diff --git a/src/net/torvald/terrarum/DefaultConfig.kt b/src/net/torvald/terrarum/DefaultConfig.kt
index fbfe1d9c4..b63517c15 100644
--- a/src/net/torvald/terrarum/DefaultConfig.kt
+++ b/src/net/torvald/terrarum/DefaultConfig.kt
@@ -3,7 +3,6 @@ package net.torvald.terrarum
 import com.badlogic.gdx.Input
 import com.google.gson.JsonArray
 import com.google.gson.JsonObject
-import net.torvald.terrarum.gamecontroller.Key
 
 /**
  * Keys must be all lowercase
@@ -52,14 +51,14 @@ object DefaultConfig {
         jsonObject.addProperty("keydown", Input.Keys.D)
         jsonObject.addProperty("keyright", Input.Keys.F)
 
-        jsonObject.addProperty("keymovementaux", Input.Keys.A) // movement-auxiliary, or hookshot
-        jsonObject.addProperty("keyinventory", Input.Keys.W)
+        jsonObject.addProperty("keymovementaux", Input.Keys.W) // movement-auxiliary, or hookshot
+        jsonObject.addProperty("keyinventory", Input.Keys.Q)
         jsonObject.addProperty("keyinteract", Input.Keys.R)
         jsonObject.addProperty("keyclose", Input.Keys.C)
 
         jsonObject.addProperty("keygamemenu", Input.Keys.TAB)
-        jsonObject.addProperty("keyquicksel", Key.CAPS_LOCK) // pie menu
-        val keyquickselalt = JsonArray(); keyquickselalt.add(Input.Keys.BACKSPACE); keyquickselalt.add(Key.L_COMMAND); keyquickselalt.add(Input.Keys.CONTROL_LEFT)
+        jsonObject.addProperty("keyquicksel", Input.Keys.A) // pie menu (A) because GDX does not read CapsLock
+        val keyquickselalt = JsonArray(); keyquickselalt.add(Input.Keys.BACKSPACE); keyquickselalt.add(Input.Keys.CONTROL_LEFT)
         // Colemak, Workman and some typers use CapsLock as Backspace, Apple-JIS and HHKB has Control in place of CapsLock and often re-assigned to Command
         // so these keys are treated as the same.
         // FOR ~~FUCKS~~ERGONOMICS' SAKE DON'T USE CTRL AND ALT AS A KEY!
diff --git a/src/net/torvald/terrarum/StateInGameGDX.kt b/src/net/torvald/terrarum/StateInGameGDX.kt
index e29df2ce1..aa10a67f2 100644
--- a/src/net/torvald/terrarum/StateInGameGDX.kt
+++ b/src/net/torvald/terrarum/StateInGameGDX.kt
@@ -1,6 +1,7 @@
 package net.torvald.terrarum
 
 import com.badlogic.gdx.Gdx
+import com.badlogic.gdx.Input
 import com.badlogic.gdx.Screen
 import com.badlogic.gdx.graphics.*
 import com.badlogic.gdx.graphics.g2d.SpriteBatch
@@ -14,7 +15,6 @@ import net.torvald.terrarum.console.*
 import net.torvald.terrarum.gameactors.*
 import net.torvald.terrarum.gameactors.physicssolver.CollisionSolver
 import net.torvald.terrarum.gamecontroller.GameController
-import net.torvald.terrarum.gamecontroller.Key
 import net.torvald.terrarum.gamecontroller.KeyToggler
 import net.torvald.terrarum.gameworld.GameWorld
 import net.torvald.terrarum.gameworld.WorldSimulator
@@ -31,7 +31,6 @@ import java.util.concurrent.locks.ReentrantLock
 import javax.swing.JOptionPane
 
 import com.badlogic.gdx.graphics.OrthographicCamera
-import com.badlogic.gdx.graphics.glutils.ShapeRenderer
 import net.torvald.random.HQRNG
 import net.torvald.terrarum.ui.*
 import net.torvald.terrarum.worldgenerator.RoguelikeRandomiser
@@ -82,8 +81,8 @@ class StateInGameGDX(val batch: SpriteBatch) : Screen {
     private val useShader: Boolean = false
     private val shaderProgram = 0
 
-    val KEY_LIGHTMAP_RENDER = Key.F7
-    val KEY_LIGHTMAP_SMOOTH = Key.F8
+    val KEY_LIGHTMAP_RENDER = Input.Keys.F7
+    val KEY_LIGHTMAP_SMOOTH = Input.Keys.F8
 
 
 
@@ -181,6 +180,9 @@ class StateInGameGDX(val batch: SpriteBatch) : Screen {
 
 
     fun enter() {
+        Gdx.input.inputProcessor = GameController
+
+
         initViewPort(Gdx.graphics.width, Gdx.graphics.height, Gdx.graphics.width.toFloat() / Gdx.graphics.height.toFloat())
 
 
@@ -498,9 +500,6 @@ class StateInGameGDX(val batch: SpriteBatch) : Screen {
         }
 
 
-        println("Player: (${player?.hitbox?.centeredX}, ${player?.hitbox?.centeredY})")
-
-
 
         /////////////////////////////
         // draw map related stuffs //
diff --git a/src/net/torvald/terrarum/UIItemInventoryElem.kt b/src/net/torvald/terrarum/UIItemInventoryElem.kt
index 5c97cccd9..9f5a73624 100644
--- a/src/net/torvald/terrarum/UIItemInventoryElem.kt
+++ b/src/net/torvald/terrarum/UIItemInventoryElem.kt
@@ -1,11 +1,10 @@
 package net.torvald.terrarum
 
+import com.badlogic.gdx.Input
 import com.badlogic.gdx.graphics.Color
-import com.badlogic.gdx.graphics.Texture
 import com.badlogic.gdx.graphics.g2d.SpriteBatch
 import com.badlogic.gdx.graphics.g2d.TextureRegion
 import net.torvald.colourutil.CIELabUtil.darkerLab
-import net.torvald.terrarum.gamecontroller.Key
 import net.torvald.terrarum.itemproperties.GameItem
 import net.torvald.terrarum.ui.UIInventory
 import net.torvald.terrarum.ui.UIItem
@@ -122,10 +121,10 @@ class UIItemInventoryElem(
         }
     }
 
-    override fun keyPressed(key: Int, c: Char) {
-        if (item != null && TerrarumGDX.ingame != null && key in Key.NUM_1..Key.NUM_0) {
+    override fun keyDown(keycode: Int): Boolean {
+        if (item != null && TerrarumGDX.ingame != null && keycode in Input.Keys.NUM_1..Input.Keys.NUM_0) {
             val inventory = TerrarumGDX.ingame!!.player?.inventory
-            val slot = key - Key.NUM_1
+            val slot = if (keycode == Input.Keys.NUM_0) 9 else keycode - Input.Keys.NUM_1
             val currentSlotItem = inventory?.getQuickBar(slot)
 
 
@@ -145,18 +144,24 @@ class UIItemInventoryElem(
                 }
             }
         }
+
+        return true
     }
 
-    override fun keyReleased(key: Int, c: Char) {
+    override fun keyUp(keycode: Int): Boolean {
+        return false
     }
 
-    override fun mouseMoved(oldx: Int, oldy: Int, newx: Int, newy: Int) {
+    override fun mouseMoved(screenX: Int, screenY: Int): Boolean {
+        return false
     }
 
-    override fun mouseDragged(oldx: Int, oldy: Int, newx: Int, newy: Int) {
+    override fun touchDragged(screenX: Int, screenY: Int, pointer: Int): Boolean {
+        return false
     }
 
-    override fun mousePressed(button: Int, x: Int, y: Int) {
+
+    override fun touchDown(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
         if (item != null && TerrarumGDX.ingame != null) {
 
             // equip da shit
@@ -172,17 +177,16 @@ class UIItemInventoryElem(
         }
 
         inventoryUI.rebuildList()
+
+        return true
     }
 
-    override fun mouseReleased(button: Int, x: Int, y: Int) {
+
+    override fun touchUp(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
+        return false
     }
 
-    override fun mouseWheelMoved(change: Int) {
-    }
-
-    override fun controllerButtonPressed(controller: Int, button: Int) {
-    }
-
-    override fun controllerButtonReleased(controller: Int, button: Int) {
+    override fun scrolled(amount: Int): Boolean {
+        return false
     }
 }
diff --git a/src/net/torvald/terrarum/gameactors/ActorHumanoid.kt b/src/net/torvald/terrarum/gameactors/ActorHumanoid.kt
index 2181676d1..752ee133f 100644
--- a/src/net/torvald/terrarum/gameactors/ActorHumanoid.kt
+++ b/src/net/torvald/terrarum/gameactors/ActorHumanoid.kt
@@ -333,14 +333,19 @@ open class ActorHumanoid(birth: GameDate, death: GameDate? = null)
 
     }
 
-    override fun keyPressed(key: Int, c: Char) {
+    override fun keyDown(keycode: Int): Boolean {
         // quickslot (quickbar)
         val quickbarKeys = TerrarumGDX.getConfigIntArray("keyquickbars")
-        if (key in quickbarKeys) {
-            actorValue[AVKey.__PLAYER_QUICKSLOTSEL] = quickbarKeys.indexOf(key)
+        if (keycode in quickbarKeys) {
+            actorValue[AVKey.__PLAYER_QUICKSLOTSEL] = quickbarKeys.indexOf(keycode)
         }
+
+
+        return true
     }
 
+
+
     /**
      * This code directly controls VELOCITY for walking, called walkX and walkY.
      *
diff --git a/src/net/torvald/terrarum/gameactors/ActorWithBody.kt b/src/net/torvald/terrarum/gameactors/ActorWithBody.kt
index 3d67228bb..da92261d5 100644
--- a/src/net/torvald/terrarum/gameactors/ActorWithBody.kt
+++ b/src/net/torvald/terrarum/gameactors/ActorWithBody.kt
@@ -12,5 +12,5 @@ abstract class ActorWithBody(renderOrder: RenderOrder) : Actor(renderOrder) {
     open val hitbox = Hitbox(0.0, 0.0, 0.0, 0.0)
     abstract fun drawBody(batch: SpriteBatch)
     abstract fun drawGlow(batch: SpriteBatch)
-    open var tooltipText = ""
+    open var tooltipText: String? = null // null: display nothing
 }
\ No newline at end of file
diff --git a/src/net/torvald/terrarum/gameactors/ActorWithPhysics.kt b/src/net/torvald/terrarum/gameactors/ActorWithPhysics.kt
index 9e706bcae..e6f98729a 100644
--- a/src/net/torvald/terrarum/gameactors/ActorWithPhysics.kt
+++ b/src/net/torvald/terrarum/gameactors/ActorWithPhysics.kt
@@ -541,11 +541,11 @@ open class ActorWithPhysics(renderOrder: RenderOrder, val immobileBody: Boolean
 
         fun debug1(wut: Any?) {
             //  vvvvv  set it true to make debug print work
-            if (true) println(wut)
+            if (false) println(wut)
         }
         fun debug2(wut: Any?) {
             //  vvvvv  set it true to make debug print work
-            if (true) println(wut)
+            if (false) println(wut)
         }
         fun debug3(wut: Any?) {
             //  vvvvv  set it true to make debug print work
@@ -553,7 +553,7 @@ open class ActorWithPhysics(renderOrder: RenderOrder, val immobileBody: Boolean
         }
         fun debug4(wut: Any?) {
             //  vvvvv  set it true to make debug print work
-            if (true) println(wut)
+            if (false) println(wut)
         }
         fun Double.modTile() = this.toInt().div(TILE_SIZE).times(TILE_SIZE)
         fun Double.modTileDelta() = this - this.modTile()
@@ -616,7 +616,7 @@ open class ActorWithPhysics(renderOrder: RenderOrder, val immobileBody: Boolean
         }
         // collision detected
         else {
-            println("== Collision step: $collidingStep / $ccdSteps")
+            debug1("== Collision step: $collidingStep / $ccdSteps")
 
 
             val newHitbox = hitbox.reassign(sixteenStep[collidingStep])
@@ -629,14 +629,14 @@ open class ActorWithPhysics(renderOrder: RenderOrder, val immobileBody: Boolean
 
             // fixme UP and RIGHT && LEFT and DOWN bug
 
-            println("Collision type: $selfCollisionStatus")
+            debug1("Collision type: $selfCollisionStatus")
             affectingTiles.forEach {
                 val tileCoord = LandUtil.resolveBlockAddr(it)
-                println("affectign tile: ${tileCoord.first}, ${tileCoord.second}")
+                debug1("affectign tile: ${tileCoord.first}, ${tileCoord.second}")
             }
 
             when (selfCollisionStatus) {
-                0 -> { println("[ActorWithPhysics] Contradiction -- collision detected by CCD, but isWalled() says otherwise") }
+                0 -> { debug1("[ActorWithPhysics] Contradiction -- collision detected by CCD, but isWalled() says otherwise") }
                 5 ->  { zeroX = true }
                 10 -> { zeroY = true }
                 15 -> { newHitbox.reassign(sixteenStep[0]); zeroX = true; zeroY = true }
@@ -647,13 +647,13 @@ open class ActorWithPhysics(renderOrder: RenderOrder, val immobileBody: Boolean
                 2, 7  -> { newHitbox.translatePosY(          - newHitbox.endY.modTileDelta())  ; bounceY = true }
                 // two-side collision
                 3 -> {
-                    println("translateX: ${(TILE_SIZE - newHitbox.startX.modTileDelta()).rem(TILE_SIZE)}")
+                    debug1("translateX: ${(TILE_SIZE - newHitbox.startX.modTileDelta()).rem(TILE_SIZE)}")
                     newHitbox.translatePosX((TILE_SIZE - newHitbox.startX.modTileDelta()).rem(TILE_SIZE))
                     newHitbox.translatePosY(          - newHitbox.endY.modTileDelta())
                     bounceX = true; bounceY = true
                 }
                 6 -> {
-                    println("translateX: ${(          - newHitbox.endX.modTileDelta())}")
+                    debug1("translateX: ${(          - newHitbox.endX.modTileDelta())}")
                     newHitbox.translatePosX(          - newHitbox.endX.modTileDelta())
                     newHitbox.translatePosY(          - newHitbox.endY.modTileDelta())
                     bounceX = true; bounceY = true
@@ -664,7 +664,7 @@ open class ActorWithPhysics(renderOrder: RenderOrder, val immobileBody: Boolean
                     bounceX = true; bounceY = true
                 }
                 12 -> {
-                    println("translateY: ${(TILE_SIZE - newHitbox.startY.modTileDelta()).rem(TILE_SIZE)}")
+                    debug1("translateY: ${(TILE_SIZE - newHitbox.startY.modTileDelta()).rem(TILE_SIZE)}")
                     newHitbox.translatePosX(          - newHitbox.endX.modTileDelta())
                     newHitbox.translatePosY((TILE_SIZE - newHitbox.startY.modTileDelta()).rem(TILE_SIZE))
                     bounceX = true; bounceY = true
@@ -672,7 +672,7 @@ open class ActorWithPhysics(renderOrder: RenderOrder, val immobileBody: Boolean
             }
 
             if (selfCollisionStatus in listOf(3,6,9,12)) {
-                println("twoside collision $selfCollisionStatus")
+                debug1("twoside collision $selfCollisionStatus")
             }
 
 
@@ -702,7 +702,8 @@ open class ActorWithPhysics(renderOrder: RenderOrder, val immobileBody: Boolean
             //                                                   vvvv hack (supposed to be 1.0)                           vvv 50% hack
             val collisionDamage = mass * (vectorSum.magnitude / (10.0 / TerrarumGDX.TARGET_FPS).sqr()) / fallDamageDampening.sqr() * GAME_TO_SI_ACC
             // kg * m / s^2 (mass * acceleration), acceleration -> (vectorMagn / (0.01)^2).gameToSI()
-            if (collisionDamage != 0.0) println("Collision damage: $collisionDamage N")
+            if (collisionDamage != 0.0) debug1("Collision damage: $collisionDamage N")
+            // FIXME instead of 0.5mv^2, we can model after "change of velocity (aka accel)", just as in real-life; big change of accel on given unit time is what kills
 
 
             // grounded = true
diff --git a/src/net/torvald/terrarum/gameactors/Controllable.kt b/src/net/torvald/terrarum/gameactors/Controllable.kt
index 5a779c3f1..9154e4ff5 100644
--- a/src/net/torvald/terrarum/gameactors/Controllable.kt
+++ b/src/net/torvald/terrarum/gameactors/Controllable.kt
@@ -9,7 +9,6 @@ package net.torvald.terrarum.gameactors
 interface Controllable {
 
     fun processInput(delta: Float)
-
-    fun keyPressed(key: Int, c: Char)
+    fun keyDown(keycode: Int): Boolean
 
 }
\ No newline at end of file
diff --git a/src/net/torvald/terrarum/gameactors/TapestryObject.kt b/src/net/torvald/terrarum/gameactors/TapestryObject.kt
index 035761a40..5fd722864 100644
--- a/src/net/torvald/terrarum/gameactors/TapestryObject.kt
+++ b/src/net/torvald/terrarum/gameactors/TapestryObject.kt
@@ -33,5 +33,5 @@ class TapestryObject(pixmap: Pixmap, val artName: String, val artAuthor: String)
         super.drawBody(batch)
     }
 
-    override var tooltipText: String = "$artName\n$artAuthor"
+    override var tooltipText: String? = "$artName\n$artAuthor"
 }
diff --git a/src/net/torvald/terrarum/gamecontroller/GameController.kt b/src/net/torvald/terrarum/gamecontroller/GameController.kt
index ae2b40bff..1c96a903e 100644
--- a/src/net/torvald/terrarum/gamecontroller/GameController.kt
+++ b/src/net/torvald/terrarum/gamecontroller/GameController.kt
@@ -1,6 +1,9 @@
 package net.torvald.terrarum.gamecontroller
 
 import com.badlogic.gdx.Gdx
+import com.badlogic.gdx.InputAdapter
+import com.badlogic.gdx.scenes.scene2d.InputEvent
+import com.badlogic.gdx.scenes.scene2d.InputListener
 import net.torvald.terrarum.worlddrawer.FeaturesDrawer
 import net.torvald.terrarum.TerrarumGDX
 import net.torvald.terrarum.gameactors.*
@@ -10,7 +13,9 @@ import net.torvald.terrarum.worlddrawer.WorldCamera
 /**
  * Created by minjaesong on 15-12-31.
  */
-object GameController {
+object GameController : InputAdapter() {
+
+
 
     private val ingame = TerrarumGDX.ingame!!
     
@@ -83,48 +88,48 @@ object GameController {
         /////////////////////
     }
 
-    fun keyPressed(key: Int, c: Char) {
+    override fun keyDown(keycode: Int): Boolean {
 
-        
-        
-        
         if (ingame.canPlayerControl) {
-            ingame.player?.keyPressed(key, c)
+            ingame.player?.keyDown(keycode)
         }
 
-        if (TerrarumGDX.getConfigIntArray("keyquickselalt").contains(key)
-            || key == TerrarumGDX.getConfigInt("keyquicksel")) {
+        if (TerrarumGDX.getConfigIntArray("keyquickselalt").contains(keycode)
+            || keycode == TerrarumGDX.getConfigInt("keyquicksel")) {
             ingame.uiPieMenu.setAsOpen()
             ingame.uiQuickBar.setAsClose()
         }
 
-        ingame.uiContainer.forEach { it.keyPressed(key, c) } // for KeyboardControlled UIcanvases
+        ingame.uiContainer.forEach { it.keyDown(keycode) } // for KeyboardControlled UIcanvases
+
+
+        return true
     }
 
-    fun keyReleased(key: Int, c: Char) {
-
-        if (TerrarumGDX.getConfigIntArray("keyquickselalt").contains(key)
-            || key == TerrarumGDX.getConfigInt("keyquicksel")) {
+    override fun keyUp(keycode: Int): Boolean {
+        if (TerrarumGDX.getConfigIntArray("keyquickselalt").contains(keycode)
+            || keycode == TerrarumGDX.getConfigInt("keyquicksel")) {
             ingame.uiPieMenu.setAsClose()
             ingame.uiQuickBar.setAsOpen()
         }
 
-        ingame.uiContainer.forEach { it.keyReleased(key, c) } // for KeyboardControlled UIcanvases
+        ingame.uiContainer.forEach { it.keyUp(keycode) } // for KeyboardControlled UIcanvases
+
+
+        return true
     }
 
-    fun mouseMoved(oldx: Int, oldy: Int, newx: Int, newy: Int) {
-        ingame.uiContainer.forEach { it.mouseMoved(oldx, oldy, newx, newy) } // for MouseControlled UIcanvases
+    override fun keyTyped(character: Char): Boolean {
+        ingame.uiContainer.forEach { it.keyTyped(character) }
+        return true
     }
 
-    fun mouseDragged(oldx: Int, oldy: Int, newx: Int, newy: Int) {
-        ingame.uiContainer.forEach { it.mouseDragged(oldx, oldy, newx, newy) } // for MouseControlled UIcanvases
+    override fun mouseMoved(screenX: Int, screenY: Int): Boolean {
+        ingame.uiContainer.forEach { it.mouseMoved(screenX, screenY) }
+        return true
     }
 
-    fun mousePressed(button: Int, x: Int, y: Int) {
-        ingame.uiContainer.forEach { it.mousePressed(button, x, y) } // for MouseControlled UIcanvases
-    }
-
-    fun mouseReleased(button: Int, x: Int, y: Int) {
+    override fun touchUp(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
         if (TerrarumGDX.ingame != null) {
             val ingame = TerrarumGDX.ingame!!
             // don't separate Player from this! Physics will break, esp. airborne manoeuvre
@@ -142,39 +147,25 @@ object GameController {
             }
 
 
-            ingame.uiContainer.forEach { it.mouseReleased(button, x, y) } // for MouseControlled UIcanvases
+            ingame.uiContainer.forEach { it.touchUp(screenX, screenY, pointer, button) } // for MouseControlled UIcanvases
         }
+
+        return true
     }
 
-    fun mouseWheelMoved(change: Int) {
-        ingame.uiContainer.forEach { it.mouseWheelMoved(change) } // for MouseControlled UIcanvases
+    override fun scrolled(amount: Int): Boolean {
+        ingame.uiContainer.forEach { it.scrolled(amount) }
+        return true
     }
 
-    fun controllerButtonPressed(controller: Int, button: Int) {
-        ingame.uiContainer.forEach { it.controllerButtonPressed(controller, button) } // for GamepadControlled UIcanvases
+    override fun touchDragged(screenX: Int, screenY: Int, pointer: Int): Boolean {
+        ingame.uiContainer.forEach { it.touchDragged(screenX, screenY, pointer) }
+        return true
     }
 
-    fun controllerButtonReleased(controller: Int, button: Int) {
-        ingame.uiContainer.forEach { it.controllerButtonReleased(controller, button) } // for GamepadControlled UIcanvases
+    override fun touchDown(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
+        ingame.uiContainer.forEach { it.touchDown(screenX, screenY, pointer, button) }
+        return true
     }
+
 }
-
-/* // Use TerrarumGDX.*
-/** position of the mouse (pixelwise) relative to the world (also, currently pointing world-wise coordinate, if the world coordinate is pixel-wise) */
-val GameContainer.mouseX: Double
-    get() = GameController.mouseX.toDouble()
-/** position of the mouse (pixelwise) relative to the world (also, currently pointing world-wise coordinate, if the world coordinate is pixel-wise) */
-val GameContainer.mouseY: Double
-    get() = GameController.mouseY.toDouble()
-/** currently pointing tile coordinate */
-val GameContainer.mouseTileX: Int
-    get() = GameController.mouseTileX
-/** currently pointing tile coordinate */
-val GameContainer.mouseTileY: Int
-    get() = GameController.mouseTileY
-val GameContainer.mouseScreenX: Int
-    get() = Terrarum.appgc.input.mouseX
-val GameContainer.mouseScreenY: Int
-    get() = Terrarum.appgc.input.mouseY*/
-
-
diff --git a/src/net/torvald/terrarum/gamecontroller/Key.kt b/src/net/torvald/terrarum/gamecontroller/Key.kt
index 9b82416a1..611f9bf7e 100644
--- a/src/net/torvald/terrarum/gamecontroller/Key.kt
+++ b/src/net/torvald/terrarum/gamecontroller/Key.kt
@@ -4,7 +4,7 @@ package net.torvald.terrarum.gamecontroller
  * Created by minjaesong on 16-01-15.
  */
 @Deprecated("Use Gdx.Input.Keys")
-object Key {
+object DeprecatedAsFuckKey {
 
     val RETURN = 28
     val BACKSPACE = 14
@@ -44,16 +44,16 @@ object Key {
     val F11 = 87
     val F12 = 88
 
-    val NUM_1 = 2
-    val NUM_2 = 3
-    val NUM_3 = 4
-    val NUM_4 = 5
-    val NUM_5 = 6
-    val NUM_6 = 7
-    val NUM_7 = 8
-    val NUM_8 = 9
-    val NUM_9 = 10
-    val NUM_0 = 11
+    val NUM_1 = 8
+    val NUM_2 = 9
+    val NUM_3 = 10
+    val NUM_4 = 11
+    val NUM_5 = 12
+    val NUM_6 = 13
+    val NUM_7 = 14
+    val NUM_8 = 15
+    val NUM_9 = 16
+    val NUM_0 = 7
 
     // JInput is QWERTY-based
     val Q = 16
diff --git a/src/net/torvald/terrarum/ui/ConsoleWindow.kt b/src/net/torvald/terrarum/ui/ConsoleWindow.kt
index beb348fcc..6b9097567 100644
--- a/src/net/torvald/terrarum/ui/ConsoleWindow.kt
+++ b/src/net/torvald/terrarum/ui/ConsoleWindow.kt
@@ -1,6 +1,7 @@
 package net.torvald.terrarum.ui
 
 import com.badlogic.gdx.Gdx
+import com.badlogic.gdx.Input
 import com.badlogic.gdx.graphics.Color
 import com.badlogic.gdx.graphics.g2d.SpriteBatch
 import net.torvald.dataclass.HistoryArray
@@ -9,7 +10,6 @@ import net.torvald.terrarum.TerrarumGDX
 import net.torvald.terrarum.console.Authenticator
 import net.torvald.terrarum.console.CommandInterpreter
 import net.torvald.terrarum.fillRect
-import net.torvald.terrarum.gamecontroller.Key
 
 
 /**
@@ -80,60 +80,59 @@ class ConsoleWindow : UICanvas, KeyControlled {
     }
 
 
-    override fun keyPressed(key: Int, c: Char) {
+    override fun keyDown(key: Int): Boolean {
         // history
-        if (key == Key.UP && historyIndex < commandHistory.history.size)
+        if (key == Input.Keys.UP && historyIndex < commandHistory.history.size)
             historyIndex++
-        else if (key == Key.DOWN && historyIndex >= 0)
+        else if (key == Input.Keys.DOWN && historyIndex >= 0)
             historyIndex--
-        else if (key != Key.UP && key != Key.DOWN)
+        else if (key != Input.Keys.UP && key != Input.Keys.DOWN)
             historyIndex = -1
 
         // execute
-        if (key == Key.RETURN && commandInputPool!!.isNotEmpty()) {
+        if (key == Input.Keys.ENTER && commandInputPool!!.isNotEmpty()) {
             commandHistory.add(commandInputPool!!.toString())
             executeCommand()
             commandInputPool = StringBuilder()
         }
         // erase last letter
-        else if (key == Key.BACKSPACE && commandInputPool!!.isNotEmpty()) {
+        else if (key == Input.Keys.BACKSPACE && commandInputPool!!.isNotEmpty()) {
             commandInputPool!!.deleteCharAt(commandInputPool!!.length - 1)
         }
-        // append acceptable letter
-        else if (key >= 2 && key <= 13
-                 || key >= 16 && key <= 27
-                 || key >= 30 && key <= 40
-                 || key >= 44 && key <= 53
-                 || commandInputPool!!.length > 0 && key == 57) {
-            commandInputPool!!.append(c)
-            inputCursorPos += 1
-        }
         // scroll
-        else if (key == Key.UP || key == Key.DOWN) {
+        else if (key == Input.Keys.UP || key == Input.Keys.DOWN) {
             // create new stringbuilder
             commandInputPool = StringBuilder()
             if (historyIndex >= 0) // just leave blank if index is -1
                 commandInputPool!!.append(commandHistory[historyIndex] ?: "")
         }
         // delete input
-        else if (key == Key.DELETE) {
+        else if (key == Input.Keys.BACKSPACE) {
             commandInputPool = StringBuilder()
         }
         // message scroll up
-        else if (key == Key.PGUP) {
+        else if (key == Input.Keys.PAGE_UP) {
             setDisplayPos(-MESSAGES_DISPLAY_COUNT + 1)
         }
         // message scroll down
-        else if (key == Key.PGDN) {
+        else if (key == Input.Keys.PAGE_DOWN) {
             setDisplayPos(MESSAGES_DISPLAY_COUNT - 1)
         }
+
+
+        return true
     }
 
-    override fun keyReleased(key: Int, c: Char) {
+    override fun keyTyped(character: Char): Boolean {
+        commandInputPool!!.append(character)
+        inputCursorPos += 1
 
+        return true
     }
 
-
+    override fun keyUp(keycode: Int): Boolean {
+        return false
+    }
 
     private fun executeCommand() {
         CommandInterpreter.execute(commandInputPool!!.toString())
@@ -205,12 +204,6 @@ class ConsoleWindow : UICanvas, KeyControlled {
         openingTimeCounter = 0f
     }
 
-    override fun controllerButtonPressed(controller: Int, button: Int) {
-    }
-
-    override fun controllerButtonReleased(controller: Int, button: Int) {
-    }
-
     override fun processInput(delta: Float) {
     }
 }
diff --git a/src/net/torvald/terrarum/ui/KeyControlled.kt b/src/net/torvald/terrarum/ui/KeyControlled.kt
index ebe72cdc3..da553903d 100644
--- a/src/net/torvald/terrarum/ui/KeyControlled.kt
+++ b/src/net/torvald/terrarum/ui/KeyControlled.kt
@@ -4,8 +4,7 @@ package net.torvald.terrarum.ui
  * Created by minjaesong on 16-03-06.
  */
 interface KeyControlled {
-    fun keyPressed(key: Int, c: Char)
-    fun keyReleased(key: Int, c: Char)
-    fun controllerButtonPressed(controller: Int, button: Int)
-    fun controllerButtonReleased(controller: Int, button: Int)
+    fun keyDown(keycode: Int): Boolean
+    fun keyUp(keycode: Int): Boolean
+    fun keyTyped(character: Char): Boolean
 }
\ No newline at end of file
diff --git a/src/net/torvald/terrarum/ui/MouseControlled.kt b/src/net/torvald/terrarum/ui/MouseControlled.kt
index 80e04a378..e04c80ddc 100644
--- a/src/net/torvald/terrarum/ui/MouseControlled.kt
+++ b/src/net/torvald/terrarum/ui/MouseControlled.kt
@@ -4,9 +4,9 @@ package net.torvald.terrarum.ui
  * Created by minjaesong on 16-03-06.
  */
 interface MouseControlled {
-    fun mouseMoved(oldx: Int, oldy: Int, newx: Int, newy: Int)
-    fun mouseDragged(oldx: Int, oldy: Int, newx: Int, newy: Int)
-    fun mousePressed(button: Int, x: Int, y: Int)
-    fun mouseReleased(button: Int, x: Int, y: Int)
-    fun mouseWheelMoved(change: Int)
+    fun mouseMoved(screenX: Int, screenY: Int): Boolean
+    fun touchDragged(screenX: Int, screenY: Int, pointer: Int): Boolean
+    fun touchDown(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean
+    fun touchUp(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean
+    fun scrolled(amount: Int): Boolean
 }
\ No newline at end of file
diff --git a/src/net/torvald/terrarum/ui/UIHandler.kt b/src/net/torvald/terrarum/ui/UIHandler.kt
index 13de4406f..c768d736e 100644
--- a/src/net/torvald/terrarum/ui/UIHandler.kt
+++ b/src/net/torvald/terrarum/ui/UIHandler.kt
@@ -209,58 +209,66 @@ class UIHandler(val UI: UICanvas,
         }
     }
 
-    fun keyPressed(key: Int, c: Char) {
+    fun keyDown(keycode: Int): Boolean {
         if (isVisible && UI is KeyControlled) {
-            UI.keyPressed(key, c)
+            return UI.keyDown(keycode)
         }
+
+        return false
     }
 
-    fun keyReleased(key: Int, c: Char) {
+    fun keyUp(keycode: Int): Boolean {
         if (isVisible && UI is KeyControlled) {
-            UI.keyReleased(key, c)
+            return UI.keyUp(keycode)
         }
+
+        return false
     }
 
-    fun mouseMoved(oldx: Int, oldy: Int, newx: Int, newy: Int) {
-        if (isVisible && UI is MouseControlled) {
-            UI.mouseMoved(oldx, oldy, newx, newy)
-        }
-    }
-
-    fun mouseDragged(oldx: Int, oldy: Int, newx: Int, newy: Int) {
-        if (isVisible && UI is MouseControlled) {
-            UI.mouseDragged(oldx, oldy, newx, newy)
-        }
-    }
-
-    fun mousePressed(button: Int, x: Int, y: Int) {
-        if (isVisible && UI is MouseControlled) {
-            UI.mousePressed(button, x, y)
-        }
-    }
-
-    fun mouseReleased(button: Int, x: Int, y: Int) {
-        if (isVisible && UI is MouseControlled) {
-            UI.mouseReleased(button, x, y)
-        }
-    }
-
-    fun mouseWheelMoved(change: Int) {
-        if (isVisible && UI is MouseControlled) {
-            UI.mouseWheelMoved(change)
-        }
-    }
-
-    fun controllerButtonPressed(controller: Int, button: Int) {
+    fun keyTyped(char: Char): Boolean {
         if (isVisible && UI is KeyControlled) {
-            UI.controllerButtonPressed(controller, button)
+            return UI.keyTyped(char)
+        }
+
+        return false
+    }
+
+    fun mouseMoved(screenX: Int, screenY: Int) {
+        if (isVisible && UI is MouseControlled) {
+            UI.mouseMoved(screenX, screenY)
         }
     }
 
-    fun controllerButtonReleased(controller: Int, button: Int) {
-        if (isVisible && UI is KeyControlled) {
-            UI.controllerButtonReleased(controller, button)
+    fun touchDragged(screenX: Int, screenY: Int, pointer: Int): Boolean {
+        if (isVisible && UI is MouseControlled) {
+            UI.touchDragged(screenX, screenY, pointer)
         }
+
+        return false
+    }
+
+    fun touchDown(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
+        if (isVisible && UI is MouseControlled) {
+            UI.touchDown(screenX, screenY, pointer, button)
+        }
+
+        return false
+    }
+
+    fun touchUp(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
+        if (isVisible && UI is MouseControlled) {
+            UI.touchUp(screenX, screenY, pointer, button)
+        }
+
+        return false
+    }
+
+    fun scrolled(amount: Int): Boolean {
+        if (isVisible && UI is MouseControlled) {
+            UI.scrolled(amount)
+        }
+
+        return false
     }
 
     // constant UI can't take control
diff --git a/src/net/torvald/terrarum/ui/UIInventory.kt b/src/net/torvald/terrarum/ui/UIInventory.kt
index 41e28b668..66e250cf3 100644
--- a/src/net/torvald/terrarum/ui/UIInventory.kt
+++ b/src/net/torvald/terrarum/ui/UIInventory.kt
@@ -315,40 +315,47 @@ class UIInventory(
         UICanvas.endClosingPopOut(handler, UICanvas.Companion.Position.LEFT)
     }
 
-    override fun keyPressed(key: Int, c: Char) {
-        items.forEach { if (it.mouseUp) it.keyPressed(key, c) }
+    override fun mouseMoved(screenX: Int, screenY: Int): Boolean {
+        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
+    }
+
+    override fun keyDown(keycode: Int): Boolean {
+        items.forEach { if (it.mouseUp) it.keyDown(keycode) }
         shutUpAndRebuild()
+
+        return true
     }
 
-    override fun mouseMoved(oldx: Int, oldy: Int, newx: Int, newy: Int) {
-    }
-
-    override fun keyReleased(key: Int, c: Char) {
-        items.forEach { if (it.mouseUp) it.keyReleased(key, c) }
+    override fun keyUp(keycode: Int): Boolean {
+        items.forEach { if (it.mouseUp) it.keyUp(keycode) }
         shutUpAndRebuild()
+
+        return true
     }
 
-    override fun mouseDragged(oldx: Int, oldy: Int, newx: Int, newy: Int) {
+    override fun keyTyped(character: Char): Boolean {
+        return false
     }
 
-    override fun controllerButtonPressed(controller: Int, button: Int) {
-        items.forEach { if (it.mouseUp) it.controllerButtonPressed(controller, button) }
-        shutUpAndRebuild()
+    override fun touchDragged(screenX: Int, screenY: Int, pointer: Int): Boolean {
+        return false
     }
 
-    override fun mousePressed(button: Int, x: Int, y: Int) {
-        items.forEach { if (it.mouseUp) it.mousePressed(button, x, y) }
+    override fun touchDown(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
+        items.forEach { if (it.mouseUp) it.touchDown(screenX, screenY, pointer, button) }
+
+        return true
     }
 
-    override fun controllerButtonReleased(controller: Int, button: Int) {
-        items.forEach { if (it.mouseUp) it.controllerButtonReleased(controller, button) }
-        shutUpAndRebuild()
+    override fun touchUp(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
+        items.forEach { if (it.mouseUp) it.touchUp(screenX, screenY, pointer, button) }
+
+        return true
     }
 
-    override fun mouseReleased(button: Int, x: Int, y: Int) {
-        items.forEach { if (it.mouseUp) it.mouseReleased(button, x, y) }
+    override fun scrolled(amount: Int): Boolean {
+        return false
     }
 
-    override fun mouseWheelMoved(change: Int) {
-    }
+
 }
diff --git a/src/net/torvald/terrarum/ui/UIItem.kt b/src/net/torvald/terrarum/ui/UIItem.kt
index 6cd9973cf..eede22ec9 100644
--- a/src/net/torvald/terrarum/ui/UIItem.kt
+++ b/src/net/torvald/terrarum/ui/UIItem.kt
@@ -32,17 +32,14 @@ abstract class UIItem(var parentUI: UICanvas) { // do not replace parentUI to UI
     abstract fun render(batch: SpriteBatch)
 
     // keyboard controlled
-    abstract fun keyPressed(key: Int, c: Char)
-    abstract fun keyReleased(key: Int, c: Char)
+    abstract fun keyDown(keycode: Int): Boolean
+    abstract fun keyUp(keycode: Int): Boolean
 
     // mouse controlled
-    abstract fun mouseMoved(oldx: Int, oldy: Int, newx: Int, newy: Int)
-    abstract fun mouseDragged(oldx: Int, oldy: Int, newx: Int, newy: Int)
-    abstract fun mousePressed(button: Int, x: Int, y: Int)
-    abstract fun mouseReleased(button: Int, x: Int, y: Int)
-    abstract fun mouseWheelMoved(change: Int)
+    abstract fun mouseMoved(screenX: Int, screenY: Int): Boolean
+    abstract fun touchDragged(screenX: Int, screenY: Int, pointer: Int): Boolean
+    abstract fun touchDown(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean
+    abstract fun touchUp(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean
+    abstract fun scrolled(amount: Int): Boolean
 
-    // gamepad controlled
-    abstract fun controllerButtonPressed(controller: Int, button: Int)
-    abstract fun controllerButtonReleased(controller: Int, button: Int)
 }
diff --git a/src/net/torvald/terrarum/ui/UIItemImageGallery.kt b/src/net/torvald/terrarum/ui/UIItemImageGallery.kt
index b4e190fdf..85260ed02 100644
--- a/src/net/torvald/terrarum/ui/UIItemImageGallery.kt
+++ b/src/net/torvald/terrarum/ui/UIItemImageGallery.kt
@@ -42,39 +42,31 @@ class UIItemImageGallery(
         }
     }
 
-    override fun keyPressed(key: Int, c: Char) {
-        throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
+    override fun keyDown(keycode: Int): Boolean {
+        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
     }
 
-    override fun keyReleased(key: Int, c: Char) {
-        throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
+    override fun keyUp(keycode: Int): Boolean {
+        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
     }
 
-    override fun mouseMoved(oldx: Int, oldy: Int, newx: Int, newy: Int) {
-        throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
+    override fun mouseMoved(screenX: Int, screenY: Int): Boolean {
+        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
     }
 
-    override fun mouseDragged(oldx: Int, oldy: Int, newx: Int, newy: Int) {
-        throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
+    override fun touchDragged(screenX: Int, screenY: Int, pointer: Int): Boolean {
+        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
     }
 
-    override fun mousePressed(button: Int, x: Int, y: Int) {
-        throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
+    override fun touchDown(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
+        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
     }
 
-    override fun mouseReleased(button: Int, x: Int, y: Int) {
-        throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
+    override fun touchUp(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
+        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
     }
 
-    override fun mouseWheelMoved(change: Int) {
-        throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
-    }
-
-    override fun controllerButtonPressed(controller: Int, button: Int) {
-        throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
-    }
-
-    override fun controllerButtonReleased(controller: Int, button: Int) {
-        throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
+    override fun scrolled(amount: Int): Boolean {
+        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
     }
 }
\ No newline at end of file
diff --git a/src/net/torvald/terrarum/ui/UIItemTextButton.kt b/src/net/torvald/terrarum/ui/UIItemTextButton.kt
index 5b18c037f..ed01ca795 100644
--- a/src/net/torvald/terrarum/ui/UIItemTextButton.kt
+++ b/src/net/torvald/terrarum/ui/UIItemTextButton.kt
@@ -82,30 +82,31 @@ class UIItemTextButton(
         }
     }
 
-    override fun keyPressed(key: Int, c: Char) {
+    override fun keyDown(keycode: Int): Boolean {
+        return false
     }
 
-    override fun keyReleased(key: Int, c: Char) {
+    override fun keyUp(keycode: Int): Boolean {
+        return false
     }
 
-    override fun mouseMoved(oldx: Int, oldy: Int, newx: Int, newy: Int) {
+    override fun mouseMoved(screenX: Int, screenY: Int): Boolean {
+        return false
     }
 
-    override fun mouseDragged(oldx: Int, oldy: Int, newx: Int, newy: Int) {
+    override fun touchDragged(screenX: Int, screenY: Int, pointer: Int): Boolean {
+        return false
     }
 
-    override fun mousePressed(button: Int, x: Int, y: Int) {
+    override fun touchDown(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
+        return false
     }
 
-    override fun mouseReleased(button: Int, x: Int, y: Int) {
+    override fun touchUp(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
+        return false
     }
 
-    override fun mouseWheelMoved(change: Int) {
-    }
-
-    override fun controllerButtonPressed(controller: Int, button: Int) {
-    }
-
-    override fun controllerButtonReleased(controller: Int, button: Int) {
+    override fun scrolled(amount: Int): Boolean {
+        return false
     }
 }
diff --git a/src/net/torvald/terrarum/ui/UIItemTextButtonList.kt b/src/net/torvald/terrarum/ui/UIItemTextButtonList.kt
index 1836194dd..156fda112 100644
--- a/src/net/torvald/terrarum/ui/UIItemTextButtonList.kt
+++ b/src/net/torvald/terrarum/ui/UIItemTextButtonList.kt
@@ -169,30 +169,31 @@ class UIItemTextButtonList(
         }
     }
 
-    override fun keyPressed(key: Int, c: Char) {
+    override fun keyDown(keycode: Int): Boolean {
+        return false
     }
 
-    override fun keyReleased(key: Int, c: Char) {
+    override fun keyUp(keycode: Int): Boolean {
+        return false
     }
 
-    override fun mouseMoved(oldx: Int, oldy: Int, newx: Int, newy: Int) {
+    override fun mouseMoved(screenX: Int, screenY: Int): Boolean {
+        return false
     }
 
-    override fun mouseDragged(oldx: Int, oldy: Int, newx: Int, newy: Int) {
+    override fun touchDragged(screenX: Int, screenY: Int, pointer: Int): Boolean {
+        return false
     }
 
-    override fun mousePressed(button: Int, x: Int, y: Int) {
+    override fun touchDown(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
+        return false
     }
 
-    override fun mouseReleased(button: Int, x: Int, y: Int) {
+    override fun touchUp(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
+        return false
     }
 
-    override fun mouseWheelMoved(change: Int) {
-    }
-
-    override fun controllerButtonPressed(controller: Int, button: Int) {
-    }
-
-    override fun controllerButtonReleased(controller: Int, button: Int) {
+    override fun scrolled(amount: Int): Boolean {
+        return false
     }
 }
\ No newline at end of file
diff --git a/src/net/torvald/terrarum/ui/UIQuickBar.kt b/src/net/torvald/terrarum/ui/UIQuickBar.kt
index 5419c3658..cb29c05e4 100644
--- a/src/net/torvald/terrarum/ui/UIQuickBar.kt
+++ b/src/net/torvald/terrarum/ui/UIQuickBar.kt
@@ -89,22 +89,29 @@ class UIQuickBar : UICanvas, MouseControlled {
         handler!!.opacity = 0f
     }
 
-    override fun mouseMoved(oldx: Int, oldy: Int, newx: Int, newy: Int) {
+    override fun mouseMoved(screenX: Int, screenY: Int): Boolean {
+        return false
     }
 
-    override fun mouseDragged(oldx: Int, oldy: Int, newx: Int, newy: Int) {
+    override fun touchDragged(screenX: Int, screenY: Int, pointer: Int): Boolean {
+        return false
     }
 
-    override fun mousePressed(button: Int, x: Int, y: Int) {
+    override fun touchDown(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
+        return false
     }
 
-    override fun mouseReleased(button: Int, x: Int, y: Int) {
+    override fun touchUp(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
+        return false
     }
 
-    override fun mouseWheelMoved(change: Int) {
-        selection = selection.plus(if (change > 1) 1 else if (change < -1) -1 else 0).fmod(SLOT_COUNT)
+    override fun scrolled(amount: Int): Boolean {
+        selection = selection.plus(if (amount > 1) 1 else if (amount < -1) -1 else 0).fmod(SLOT_COUNT)
+
+        return true
     }
 
+
     companion object {
         val finalOpacity = 0.8f
 
diff --git a/src/net/torvald/terrarum/virtualcomputer/luaapi/Input.kt b/src/net/torvald/terrarum/virtualcomputer/luaapi/Input.kt
index 89ec9cd96..10a4b45bf 100644
--- a/src/net/torvald/terrarum/virtualcomputer/luaapi/Input.kt
+++ b/src/net/torvald/terrarum/virtualcomputer/luaapi/Input.kt
@@ -5,7 +5,6 @@ import org.luaj.vm2.Globals
 import org.luaj.vm2.LuaTable
 import org.luaj.vm2.LuaValue
 import org.luaj.vm2.lib.OneArgFunction
-import net.torvald.terrarum.gamecontroller.Key
 import net.torvald.terrarum.virtualcomputer.computer.TerrarumComputer
 
 /**
@@ -13,38 +12,5 @@ import net.torvald.terrarum.virtualcomputer.computer.TerrarumComputer
  */
 class Input(globals: Globals, computer: TerrarumComputer) {
 
-    init {
-        globals["input"] = LuaTable()
-        globals["input"]["isKeyDown"] = IsKeyDown(computer)
-        // input.readLine defined in ROMLIB
-    }
 
-    companion object {
-        val keys_alt = intArrayOf(Key.L_ALT, Key.L_COMMAND)
-        val keys_caps = intArrayOf(Key.CAPS_LOCK, Key.BACKSPACE, Key.L_CONTROL)
-    }
-
-    class IsKeyDown(val host: TerrarumComputer) : OneArgFunction() {
-        override fun call(keyCode: LuaValue): LuaValue {
-            val key = keyCode.checkint()
-
-            // L_Alt and L_COMMAND are homogeneous
-            if (keys_alt.contains(key)) {
-                for (k in keys_alt) {
-                    val down = Gdx.input.isKeyPressed(k)
-                    if (down) return LuaValue.valueOf(true)
-                }
-            }
-
-            // Caps, Backspace, L_Control, for Colemak and HHKB
-            if (keys_caps.contains(key)) {
-                for (k in keys_caps) {
-                    val down = Gdx.input.isKeyPressed(k)
-                    if (down) return LuaValue.valueOf(true)
-                }
-            }
-
-            return LuaValue.valueOf(Gdx.input.isKeyPressed(keyCode.checkint()))
-        }
-    }
 }
\ No newline at end of file
diff --git a/src/net/torvald/terrarum/virtualcomputer/terminal/GraphicsTerminal.kt b/src/net/torvald/terrarum/virtualcomputer/terminal/GraphicsTerminal.kt
index 98790864c..bd6fd423d 100644
--- a/src/net/torvald/terrarum/virtualcomputer/terminal/GraphicsTerminal.kt
+++ b/src/net/torvald/terrarum/virtualcomputer/terminal/GraphicsTerminal.kt
@@ -3,7 +3,6 @@ package net.torvald.terrarum.virtualcomputer.terminal
 import net.torvald.terrarum.blendMul
 import net.torvald.terrarum.gameactors.DecodeTapestry
 import net.torvald.terrarum.gameactors.abs
-import net.torvald.terrarum.gamecontroller.Key
 import net.torvald.terrarum.virtualcomputer.computer.TerrarumComputer
 import java.util.*
 
diff --git a/src/net/torvald/terrarum/virtualcomputer/worldobject/ui/UITextTerminal.kt b/src/net/torvald/terrarum/virtualcomputer/worldobject/ui/UITextTerminal.kt
index 1e8c9b5e3..4a9328ee2 100644
--- a/src/net/torvald/terrarum/virtualcomputer/worldobject/ui/UITextTerminal.kt
+++ b/src/net/torvald/terrarum/virtualcomputer/worldobject/ui/UITextTerminal.kt
@@ -10,40 +10,43 @@ import net.torvald.terrarum.virtualcomputer.terminal.Terminal
  * Created by minjaesong on 16-09-08.
  */
 class UITextTerminal(val terminal: Terminal) : UICanvas, KeyControlled, MouseControlled {
-    override fun mouseMoved(oldx: Int, oldy: Int, newx: Int, newy: Int) {
-        throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
+
+    override fun keyDown(keycode: Int): Boolean {
+        return false
     }
 
-    override fun keyPressed(key: Int, c: Char) {
-        throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
+    override fun mouseMoved(screenX: Int, screenY: Int): Boolean {
+        return false
     }
 
-    override fun keyReleased(key: Int, c: Char) {
-        throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
+    override fun keyUp(keycode: Int): Boolean {
+        return false
     }
 
-    override fun mouseDragged(oldx: Int, oldy: Int, newx: Int, newy: Int) {
-        throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
+    override fun touchDragged(screenX: Int, screenY: Int, pointer: Int): Boolean {
+        return false
     }
 
-    override fun controllerButtonPressed(controller: Int, button: Int) {
+    override fun keyTyped(character: Char): Boolean {
+        return false
     }
 
-    override fun controllerButtonReleased(controller: Int, button: Int) {
+    override fun touchDown(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
+        return false
+    }
+
+    override fun touchUp(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
+        return false
+    }
+
+    override fun scrolled(amount: Int): Boolean {
+        return false
     }
 
     override var width: Int = terminal.displayW// + some
     override var height: Int = terminal.displayH// + frame
 
-    override fun mousePressed(button: Int, x: Int, y: Int) {
-        // monitor on/off, reset switch
-    }
-
-    override fun mouseReleased(button: Int, x: Int, y: Int) {
-    }
-
-    override fun mouseWheelMoved(change: Int) {
-    }
+   
 
     /**
      * Usage: (in StateInGame:) uiHandlerField.ui.handler = uiHandlerField
diff --git a/src/net/torvald/terrarum/weather/WeatherMixer.kt b/src/net/torvald/terrarum/weather/WeatherMixer.kt
index 4996267b6..1cc677ad8 100644
--- a/src/net/torvald/terrarum/weather/WeatherMixer.kt
+++ b/src/net/torvald/terrarum/weather/WeatherMixer.kt
@@ -1,6 +1,7 @@
 package net.torvald.terrarum.weather
 
 import com.badlogic.gdx.Gdx
+import com.badlogic.gdx.Input
 import com.badlogic.gdx.graphics.Color
 import com.badlogic.gdx.graphics.Texture
 import com.badlogic.gdx.graphics.g2d.SpriteBatch
@@ -10,7 +11,6 @@ import net.torvald.colourutil.*
 import net.torvald.random.HQRNG
 import net.torvald.terrarum.*
 import net.torvald.terrarum.gameactors.ParticleTestRain
-import net.torvald.terrarum.gamecontroller.Key
 import net.torvald.terrarum.gamecontroller.KeyToggler
 import net.torvald.terrarum.gameworld.WorldTime
 import java.io.File
@@ -78,7 +78,7 @@ object WeatherMixer {
 
         if (TerrarumGDX.ingame!!.player != null) {
             // test rain toggled by F2
-            if (KeyToggler.isOn(Key.F2)) {
+            if (KeyToggler.isOn(Input.Keys.F2)) {
                 val playerPos = TerrarumGDX.ingame!!.player!!.centrePosPoint
                 kotlin.repeat(4) {
                     // 4 seems good
diff --git a/work_files/graphics/fonts/devanagari_bengali_variable.psd b/work_files/graphics/fonts/devanagari_bengali_variable.psd
index 193ed2286..36460e67d 100644
--- a/work_files/graphics/fonts/devanagari_bengali_variable.psd
+++ b/work_files/graphics/fonts/devanagari_bengali_variable.psd
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:3e45393ca0948479eef602c3a060dd35b4195b220ba554d0d67001aa8d9405f9
-size 267667
+oid sha256:6c18acefbb452ad6b5f557f02ab12f8d7a3b5e5efd1a39780e7a12e197ca7084
+size 268463