diff --git a/game.js b/game.js
index ad25731..fecc7f7 100644
--- a/game.js
+++ b/game.js
@@ -16,6 +16,7 @@ function TIC() {
 
 const gameStages = {
   mainMenu,
+  gameover,
   gameplay,
 }
 
@@ -38,12 +39,14 @@ let arena = {
 }
 
 let player = {
-  sprite: 1,
+  sprite: 64,
   speed: 1,
   x: 0,
   y: 0,
 }
 
+let enemies = []
+
 // Main Menu
 
 function mainMenu() {
@@ -60,24 +63,50 @@ function mainMenu() {
   print(instruction, 12, 30, 4)
 }
 
+// Gameover
+
+function gameover() {
+  const title = 'Game Over'
+
+  cls(0)
+
+  drawEnemies()
+  drawPlayer()
+  print(title, 12, 12, 10, false, 2)
+}
+
 // Gameplay
 
 function gameplay() {
-  // chackColisions()
+  checkColisions()
 
   handleMoves()
   handleMorse()
 
-  // spawn()
+  spawn()
   // moveEnemies()
 
   drawInterface()
   drawArena()
   // drawFX()
-  // drawEnemies()
+  drawEnemies()
   drawPlayer()
 }
 
+function checkColisions() {
+  if (
+    enemies
+      .map((enemy) => [
+        enemy,
+        Math.hypot(player.x - enemy.x[0], player.y - enemy.y[0]),
+      ])
+      .some(([enemy, distance]) => distance < enemy.dangerZone)
+  ) {
+    cls(10)
+    currentStage = 'gameover'
+  }
+}
+
 function handleMoves() {
   player.speed = btn(BTN_A) ? 2 : 1
 
@@ -88,7 +117,20 @@ function handleMoves() {
 }
 
 function handleMorse() {
-  player.sprite = btn(BTN_B) ? 17 : 1
+  player.sprite = btn(BTN_B) ? 65 : 64
+}
+
+function spawn() {
+  if (enemies.length === 0) {
+    enemies = [
+      {
+        x: [100],
+        y: [50],
+        type: 'zombie',
+        dangerZone: 8,
+      },
+    ]
+  }
 }
 
 function drawInterface() {
@@ -99,6 +141,17 @@ function drawArena() {
   map(0, 0, 30, 15)
 }
 
+function drawEnemies() {
+  enemies.forEach((enemy) => {
+    spr(
+      80,
+      interface.arenaX + enemy.x[0] - interface.spriteHalfSize,
+      interface.arenaY + enemy.y[0] - interface.spriteHalfSize,
+      0,
+    )
+  })
+}
+
 function drawPlayer() {
   spr(
     player.sprite,
@@ -116,33 +169,36 @@ const [BTN_U, BTN_D, BTN_L, BTN_R, BTN_A, BTN_B, BTN_X, BTN_Y] = [
 ]
 
 // <TILES>
-// 001:8800088080000080008880000088800000888000800000808800088000000000
-// 002:0000000000000000000000000000000000000000000001110000012200000123
-// 003:0000000000000000000000000000000000000000111111112222222233333333
-// 004:0000000000000000000000000000000000000000111000002210000032100000
-// 017:0000000008808800080008000008000008000800088088000000000000000000
-// 018:0000012300000123000001230000012300000123000001230000012300000123
-// 019:2111111111111111111111111111111111111111111111111111111111111111
-// 020:3210000032100000321000003210000032100000321000003210000032100000
-// 034:0000012300000122000001110000000000000000000000000000000000000000
-// 035:3333333322222222111111110000000000000000000000000000000000000000
-// 036:3210000022100000111000000000000000000000000000000000000000000000
+// 001:1111110012222100123321001233210012222100111111000000000000000000
+// 002:1111111112222221123333211233332112222221111111110000000000000000
+// 016:0000000000000000000000000000000000000000000001110000012200000123
+// 017:0000000000000000000000000000000000000000111111112222222233333333
+// 018:0000000000000000000000000000000000000000111000002210000032100000
+// 032:0000012300000123000001230000012300000123000001230000012300000123
+// 033:2111111111111111111111111111111111111111111111111111111111111111
+// 034:3210000032100000321000003210000032100000321000003210000032100000
+// 048:0000012300000122000001110000000000000000000000000000000000000000
+// 049:3333333322222222111111110000000000000000000000000000000000000000
+// 050:3210000022100000111000000000000000000000000000000000000000000000
+// 064:8800088080000080008880000088800000888000800000808800088000000000
+// 065:0000000008808800080008000008000008000800088088000000000000000000
+// 080:aaaaaaa0aaaaaaa0aa000aa0aa000aa0aa000aa0aaaaaaa0aaaaaaa000000000
 // </TILES>
 
 // <MAP>
-// 000:203030303030303030303030303030303030303030303030303030303040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-// 001:213131313131313131313131313131313131313131313131313131313141000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-// 002:213131313131313131313131313131313131313131313131313131313141000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-// 003:213131313131313131313131313131313131313131313131313131313141000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-// 004:213131313131313131313131313131313131313131313131313131313141000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-// 005:213131313131313131313131313131313131313131313131313131313141000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-// 006:213131313131313131313131313131313131313131313131313131313141000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-// 007:213131313131313131313131313131313131313131313131313131313141000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-// 008:213131313131313131313131313131313131313131313131313131313141000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-// 009:213131313131313131313131313131313131313131313131313131313141000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-// 010:213131313131313131313131313131313131313131313131313131313141000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-// 011:213131313131313131313131313131313131313131313131313131313141000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-// 012:223232323232323232323232323232323232323232323232323232323242000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+// 000:011111111111111111111111111111111111111111111111111111111121000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+// 001:021212121212121212121212121212121212121212121212121212121222000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+// 002:021212121212121212121212121212121212121212121212121212121222000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+// 003:021212121212121212121212121212121212121212121212121212121222000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+// 004:021212121212121212121212121212121212121212121212121212121222000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+// 005:021212121212121212121212121212121212121212121212121212121222000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+// 006:021212121212121212121212121212121212121212121212121212121222000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+// 007:021212121212121212121212121212121212121212121212121212121222000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+// 008:021212121212121212121212121212121212121212121212121212121222000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+// 009:021212121212121212121212121212121212121212121212121212121222000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+// 010:021212121212121212121212121212121212121212121212121212121222000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+// 011:021212121212121212121212121212121212121212121212121212121222000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+// 012:031313131313131313131313131313131313131313131313131313131323000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
 // </MAP>
 
 // <WAVES>