diff --git a/src/net/torvald/terrarum/gameactors/Hitbox.kt b/src/net/torvald/terrarum/gameactors/Hitbox.kt
index 6369f695d..bb8690d05 100644
--- a/src/net/torvald/terrarum/gameactors/Hitbox.kt
+++ b/src/net/torvald/terrarum/gameactors/Hitbox.kt
@@ -103,6 +103,9 @@ class Hitbox (x1: Double, y1: Double, width: Double, height: Double, var suppres
     fun setPositionX(x: Double) = setPosition(x, startY)
     fun setPositionY(y: Double) = setPosition(startX, y)
 
+    /**
+     * Set position from bottom-centre point
+     */
     fun setPositionFromPointed(x1: Double, y1: Double): Hitbox {
         hitboxStart = Point2d(x1 - width / 2, y1 - height)
         return this
diff --git a/src/net/torvald/terrarum/modulebasegame/gameactors/ParticleBase.kt b/src/net/torvald/terrarum/gameparticles/ParticleBase.kt
similarity index 77%
rename from src/net/torvald/terrarum/modulebasegame/gameactors/ParticleBase.kt
rename to src/net/torvald/terrarum/gameparticles/ParticleBase.kt
index fdc630399..4eba6c631 100644
--- a/src/net/torvald/terrarum/modulebasegame/gameactors/ParticleBase.kt
+++ b/src/net/torvald/terrarum/gameparticles/ParticleBase.kt
@@ -1,9 +1,9 @@
-package net.torvald.terrarum.modulebasegame.gameactors
+package net.torvald.terrarum.gameparticles
 
+import com.badlogic.gdx.graphics.Color
 import com.badlogic.gdx.graphics.g2d.SpriteBatch
 import com.badlogic.gdx.graphics.g2d.TextureRegion
 import net.torvald.terrarum.*
-import net.torvald.terrarum.TerrarumAppConfiguration.TILE_SIZE
 import net.torvald.terrarum.blockproperties.Block
 import net.torvald.terrarum.blockproperties.BlockCodex
 import net.torvald.terrarum.gameactors.Actor
@@ -25,8 +25,9 @@ open class ParticleBase(renderOrder: Actor.RenderOrder, val despawnUponCollision
     var isNoSubjectToGrav = false
     var dragCoefficient = 3.0
 
-    private val lifetimeMax = maxLifeTime ?: 5f
-    private var lifetimeCounter = 0f
+    val lifetimeMax = maxLifeTime ?: 5f
+    var lifetimeCounter = 0f
+        protected set
 
     val velocity = Vector2(0.0, 0.0)
     val hitbox = Hitbox(0.0, 0.0, 0.0, 0.0)
@@ -34,19 +35,21 @@ open class ParticleBase(renderOrder: Actor.RenderOrder, val despawnUponCollision
     open lateinit var body: TextureRegion // you might want to use SpriteAnimation
     open var glow: TextureRegion? = null
 
+    val drawColour = Color(1f, 1f, 1f, 1f)
+
     init {
 
     }
 
-    fun update(delta: Float) {
+    open fun update(delta: Float) {
         if (!flagDespawn) {
             lifetimeCounter += delta
             if (despawnUponCollision) {
                 if (velocity.isZero ||
                     // simple stuck check
                     BlockCodex[(Terrarum.ingame!!.world).getTileFromTerrain(
-                            hitbox.canonicalX.div(TILE_SIZE).floorInt(),
-                            hitbox.canonicalY.div(TILE_SIZE).floorInt()
+                            hitbox.canonicalX.div(TerrarumAppConfiguration.TILE_SIZE).floorInt(),
+                            hitbox.canonicalY.div(TerrarumAppConfiguration.TILE_SIZE).floorInt()
                     ) ?: Block.STONE].isSolid) {
                     flagDespawn = true
                 }
@@ -67,15 +70,21 @@ open class ParticleBase(renderOrder: Actor.RenderOrder, val despawnUponCollision
         }
     }
 
-    fun drawBody(batch: SpriteBatch) {
+    open fun drawBody(batch: SpriteBatch) {
         if (!flagDespawn) {
+            batch.color = drawColour
             batch.draw(body, hitbox.startX.toFloat(), hitbox.startY.toFloat(), hitbox.width.toFloat(), hitbox.height.toFloat())
         }
     }
 
-    fun drawGlow(batch: SpriteBatch) {
+    open fun drawGlow(batch: SpriteBatch) {
         if (!flagDespawn && glow != null) {
+            batch.color = drawColour
             batch.draw(glow, hitbox.startX.toFloat(), hitbox.startY.toFloat(), hitbox.width.toFloat(), hitbox.height.toFloat())
         }
     }
+
+    open fun dispose() {
+
+    }
 }
\ No newline at end of file
diff --git a/src/net/torvald/terrarum/gameparticles/ParticleVanishingTexture.kt b/src/net/torvald/terrarum/gameparticles/ParticleVanishingTexture.kt
new file mode 100644
index 000000000..732e9f2b8
--- /dev/null
+++ b/src/net/torvald/terrarum/gameparticles/ParticleVanishingTexture.kt
@@ -0,0 +1,58 @@
+package net.torvald.terrarum.gameparticles
+
+import com.badlogic.gdx.graphics.g2d.SpriteBatch
+import com.badlogic.gdx.graphics.g2d.TextureRegion
+import net.torvald.terrarum.gameactors.Actor
+import net.torvald.terrarum.imagefont.TinyAlphNum
+
+/**
+ * @param tex image
+ * @param x x-coord of the particle's initial spawn position, bottom-centre
+ * @param y y-coord of the particle's initial spawn position, bottom-centre
+ */
+open class ParticleVanishingTexture(val tex: TextureRegion, x: Double, y: Double) : ParticleBase(Actor.RenderOrder.OVERLAY, false, 2f) {
+
+    init {
+        velocity.set(0.0, -1.0)
+        hitbox.setDimension(2.0, 2.0)
+        hitbox.setPositionFromPointed(x, y)
+
+        body = tex
+
+        isNoSubjectToGrav = true
+    }
+
+    override fun update(delta: Float) {
+        super.update(delta)
+
+        drawColour.a = (lifetimeMax - lifetimeCounter) / lifetimeMax
+    }
+}
+
+class ParticleVanishingText(val text: String, x: Double, y: Double) : ParticleBase(Actor.RenderOrder.OVERLAY, false, 2f) {
+
+    private val lines = text.split('\n')
+
+    init {
+        velocity.set(0.0, -1.0)
+
+        hitbox.setDimension(lines.maxOf { TinyAlphNum.getWidth(it) }.toDouble(), lines.size * TinyAlphNum.H.toDouble())
+        hitbox.setPositionFromPointed(x, y)
+
+        isNoSubjectToGrav = true
+    }
+
+    override fun update(delta: Float) {
+        super.update(delta)
+        drawColour.a = (lifetimeMax - lifetimeCounter) / lifetimeMax
+    }
+
+    override fun drawBody(batch: SpriteBatch) {
+        if (!flagDespawn) {
+            batch.color = drawColour
+            lines.forEachIndexed { index, line ->
+                TinyAlphNum.draw(batch, line, hitbox.startX.toFloat(), hitbox.startY.toFloat() + TinyAlphNum.H * index)
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/net/torvald/terrarum/imagefont/TinyAlphNum.kt b/src/net/torvald/terrarum/imagefont/TinyAlphNum.kt
index 544d65563..f1e41f86d 100644
--- a/src/net/torvald/terrarum/imagefont/TinyAlphNum.kt
+++ b/src/net/torvald/terrarum/imagefont/TinyAlphNum.kt
@@ -24,7 +24,13 @@ object TinyAlphNum : BitmapFont() {
     }
 
     fun getWidth(str: String): Int {
-        return W * str.length
+        var l = 0
+        for (char in str) {
+            if (!isColourCodeHigh(char) && !isColourCodeLow(char)) {
+                l += 1
+            }
+        }
+        return W * l
     }
 
     lateinit var colMain: Color
diff --git a/src/net/torvald/terrarum/modulebasegame/IngameRenderer.kt b/src/net/torvald/terrarum/modulebasegame/IngameRenderer.kt
index 4f3852499..7ab98de43 100644
--- a/src/net/torvald/terrarum/modulebasegame/IngameRenderer.kt
+++ b/src/net/torvald/terrarum/modulebasegame/IngameRenderer.kt
@@ -19,7 +19,7 @@ import net.torvald.terrarum.gameactors.ActorWithBody
 import net.torvald.terrarum.gamecontroller.KeyToggler
 import net.torvald.terrarum.gameworld.GameWorld
 import net.torvald.terrarum.gameworld.fmod
-import net.torvald.terrarum.modulebasegame.gameactors.ParticleBase
+import net.torvald.terrarum.gameparticles.ParticleBase
 import net.torvald.terrarum.weather.WeatherMixer
 import net.torvald.terrarum.ui.UICanvas
 import net.torvald.terrarum.worlddrawer.*
diff --git a/src/net/torvald/terrarum/modulebasegame/TerrarumIngame.kt b/src/net/torvald/terrarum/modulebasegame/TerrarumIngame.kt
index c4728aa08..cb3b8aaa2 100644
--- a/src/net/torvald/terrarum/modulebasegame/TerrarumIngame.kt
+++ b/src/net/torvald/terrarum/modulebasegame/TerrarumIngame.kt
@@ -24,6 +24,7 @@ import net.torvald.terrarum.gameitem.GameItem
 import net.torvald.terrarum.itemproperties.ItemCodex
 import net.torvald.terrarum.console.AVTracker
 import net.torvald.terrarum.console.ActorsList
+import net.torvald.terrarum.gameparticles.ParticleBase
 import net.torvald.terrarum.gameactors.WireActor
 import net.torvald.terrarum.gameworld.GameWorld
 import net.torvald.terrarum.modulebasegame.gameactors.*
@@ -38,7 +39,6 @@ import net.torvald.terrarum.modulebasegame.worldgenerator.WorldgenParams
 import net.torvald.terrarum.ui.UICanvas
 import net.torvald.terrarum.worlddrawer.BlocksDrawer
 import net.torvald.terrarum.worlddrawer.FeaturesDrawer
-import net.torvald.terrarum.worlddrawer.LightmapRenderer
 import net.torvald.terrarum.worlddrawer.WorldCamera
 import net.torvald.util.CircularArray
 import net.torvald.util.SortedArrayList
diff --git a/src/net/torvald/terrarum/modulebasegame/gameactors/FixtureTikiTorch.kt b/src/net/torvald/terrarum/modulebasegame/gameactors/FixtureTikiTorch.kt
index fe979d3f8..36a7cdaae 100644
--- a/src/net/torvald/terrarum/modulebasegame/gameactors/FixtureTikiTorch.kt
+++ b/src/net/torvald/terrarum/modulebasegame/gameactors/FixtureTikiTorch.kt
@@ -1,21 +1,29 @@
 package net.torvald.terrarum.modulebasegame.gameactors
 
+import com.badlogic.gdx.graphics.g2d.SpriteBatch
 import net.torvald.gdx.graphics.Cvec
 import net.torvald.random.HQRNG
+import net.torvald.terrarum.AppLoader
+import net.torvald.terrarum.IngameInstance
 import net.torvald.terrarum.ModMgr
+import net.torvald.terrarum.Terrarum
 import net.torvald.terrarum.blockproperties.Block
 import net.torvald.terrarum.blockproperties.BlockCodex
 import net.torvald.terrarum.gameactors.AVKey
 import net.torvald.terrarum.gameactors.Hitbox
 import net.torvald.terrarum.gameactors.Luminous
+import net.torvald.terrarum.gameparticles.ParticleVanishingText
+import net.torvald.terrarum.modulebasegame.TerrarumIngame
 import net.torvald.terrarumsansbitmap.gdx.TextureRegionPack
 import java.util.*
+import kotlin.math.roundToInt
 
 /**
  * Created by minjaesong on 2016-06-17.
  */
 internal class FixtureTikiTorch(nameFun: () -> String) : FixtureBase(BlockBox(BlockBox.NO_COLLISION, 1, 2), nameFun = nameFun), Luminous {
 
+    private val rng = HQRNG()
     private val rndHash1: Int
     private val rndHash2: Int
 
@@ -40,11 +48,31 @@ internal class FixtureTikiTorch(nameFun: () -> String) : FixtureBase(BlockBox(Bl
 
         actorValue[AVKey.BASEMASS] = MASS
 
-        val rng = HQRNG()
         rndHash1 = rng.nextInt()
         rndHash2 = rng.nextInt()
     }
 
+    private var nextDelay = 0.4f
+    private var spawnTimer = 0f
+
+    override fun update(delta: Float) {
+        super.update(delta)
+
+        if (spawnTimer >= nextDelay) {
+            val s = rng.nextInt(1, 1000).toString()
+            (Terrarum.ingame as TerrarumIngame).addParticle(ParticleVanishingText(s, hitbox.centeredX, hitbox.startY + 10))
+
+            spawnTimer -= nextDelay
+            nextDelay = rng.nextFloat() * 0.4f + 0.4f
+        }
+
+        spawnTimer += delta
+    }
+
+    override fun drawBody(batch: SpriteBatch) {
+        super.drawBody(batch)
+    }
+
     companion object {
         const val MASS = 1.0
     }
diff --git a/src/net/torvald/terrarum/modulebasegame/gameactors/ParticleMegaRain.kt b/src/net/torvald/terrarum/modulebasegame/gameparticles/ParticleMegaRain.kt
similarity index 98%
rename from src/net/torvald/terrarum/modulebasegame/gameactors/ParticleMegaRain.kt
rename to src/net/torvald/terrarum/modulebasegame/gameparticles/ParticleMegaRain.kt
index 414d48cbf..494f1ab73 100644
--- a/src/net/torvald/terrarum/modulebasegame/gameactors/ParticleMegaRain.kt
+++ b/src/net/torvald/terrarum/modulebasegame/gameparticles/ParticleMegaRain.kt
@@ -7,6 +7,7 @@ import net.torvald.random.HQRNG
 import net.torvald.terrarum.ModMgr
 import net.torvald.terrarum.Second
 import net.torvald.terrarum.gameactors.Actor
+import net.torvald.terrarum.gameparticles.ParticleBase
 
 /**
  * Created by minjaesong on 2017-12-18.
diff --git a/src/net/torvald/terrarum/modulebasegame/gameactors/ParticleTestRain.kt b/src/net/torvald/terrarum/modulebasegame/gameparticles/ParticleTestRain.kt
similarity index 86%
rename from src/net/torvald/terrarum/modulebasegame/gameactors/ParticleTestRain.kt
rename to src/net/torvald/terrarum/modulebasegame/gameparticles/ParticleTestRain.kt
index a7f594e81..6c70ae8a2 100644
--- a/src/net/torvald/terrarum/modulebasegame/gameactors/ParticleTestRain.kt
+++ b/src/net/torvald/terrarum/modulebasegame/gameparticles/ParticleTestRain.kt
@@ -1,9 +1,10 @@
-package net.torvald.terrarum.modulebasegame.gameactors
+package net.torvald.terrarum.modulebasegame.gameparticles
 
 import com.badlogic.gdx.graphics.Texture
 import com.badlogic.gdx.graphics.g2d.TextureRegion
 import net.torvald.terrarum.ModMgr
 import net.torvald.terrarum.gameactors.Actor
+import net.torvald.terrarum.gameparticles.ParticleBase
 
 /**
  * Created by minjaesong on 2017-01-20.
diff --git a/src/net/torvald/terrarum/modulebasegame/ui/UITooltip.kt b/src/net/torvald/terrarum/modulebasegame/ui/UITooltip.kt
index d58b47d97..cbf01b3a3 100644
--- a/src/net/torvald/terrarum/modulebasegame/ui/UITooltip.kt
+++ b/src/net/torvald/terrarum/modulebasegame/ui/UITooltip.kt
@@ -25,7 +25,7 @@ class UITooltip : UICanvas() {
             msgBuffer.clear()
 
             msgBuffer.addAll(value.split('\n'))
-            msgWidth = msgBuffer.fold(0) { acc, s -> font.getWidth(s).let { if (it > acc) it else acc } }
+            msgWidth = msgBuffer.maxOf { font.getWidth(it) }
         }
 
     private val font = AppLoader.fontGame