===================================================================
--- original.js
+++ change.js
@@ -1,171 +1,173 @@
-/****
+/**** 
 * Classes
-****/
+****/ 
 // Food class
 var Food = Container.expand(function () {
-  var self = Container.call(this);
-  var foodGraphics = self.attachAsset('food', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
-  self.x = Math.random() * 2048;
-  self.y = Math.random() * 2732;
+	var self = Container.call(this);
+	var foodGraphics = self.attachAsset('food', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.x = Math.random() * 2048;
+	self.y = Math.random() * 2732;
 });
 // Poison class
 var Poison = Container.expand(function () {
-  var self = Container.call(this);
-  var poisonGraphics = self.attachAsset('poison', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
-  self.x = Math.random() * 2048;
-  self.y = Math.random() * 2732;
+	var self = Container.call(this);
+	var poisonGraphics = self.attachAsset('poison', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.x = Math.random() * 2048;
+	self.y = Math.random() * 2732;
 });
 //<Assets used in the game will automatically appear here>
 // Snake class
 var Snake = Container.expand(function () {
-  var self = Container.call(this);
-  self.segments = [];
-  self.direction = {
-    x: 1,
-    y: 0
-  };
-  self.speed = 10;
-  self.grow = false;
-  self.init = function () {
-    for (var i = 0; i < 5; i++) {
-      var segment = self.attachAsset('snakeSegment', {
-        anchorX: 0.5,
-        anchorY: 0.5
-      });
-      segment.x = 1024 - i * 20;
-      segment.y = 1366;
-      self.segments.push(segment);
-    }
-  };
-  self.update = function () {
-    var newHead = {
-      x: self.segments[0].x + self.direction.x * self.speed,
-      y: self.segments[0].y + self.direction.y * self.speed
-    };
-    if (self.grow) {
-      var newSegment = self.attachAsset('snakeSegment', {
-        anchorX: 0.5,
-        anchorY: 0.5
-      });
-      newSegment.x = newHead.x;
-      newSegment.y = newHead.y;
-      self.segments.unshift(newSegment);
-      self.grow = false;
-    } else {
-      for (var i = self.segments.length - 1; i > 0; i--) {
-        self.segments[i].x = self.segments[i - 1].x;
-        self.segments[i].y = self.segments[i - 1].y;
-      }
-      self.segments[0].x = newHead.x;
-      self.segments[0].y = newHead.y;
-    }
-  };
-  self.init();
+	var self = Container.call(this);
+	self.segments = [];
+	self.direction = {
+		x: 1,
+		y: 0
+	};
+	self.speed = 10;
+	self.grow = false;
+	self.init = function () {
+		for (var i = 0; i < 5; i++) {
+			var segment = self.attachAsset('snakeSegment', {
+				anchorX: 0.5,
+				anchorY: 0.5
+			});
+			segment.x = 1024 - i * 20;
+			segment.y = 1366;
+			self.segments.push(segment);
+		}
+	};
+	self.update = function () {
+		var newHead = {
+			x: self.segments[0].x + self.direction.x * self.speed,
+			y: self.segments[0].y + self.direction.y * self.speed
+		};
+		if (self.grow) {
+			var newSegment = self.attachAsset('snakeSegment', {
+				anchorX: 0.5,
+				anchorY: 0.5
+			});
+			newSegment.x = newHead.x;
+			newSegment.y = newHead.y;
+			self.segments.unshift(newSegment);
+			self.grow = false;
+		} else {
+			for (var i = self.segments.length - 1; i > 0; i--) {
+				self.segments[i].x = self.segments[i - 1].x;
+				self.segments[i].y = self.segments[i - 1].y;
+			}
+			self.segments[0].x = newHead.x;
+			self.segments[0].y = newHead.y;
+		}
+	};
+	self.init();
 });
 
-/****
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-  backgroundColor: 0x000000 //Init game with black background 
+	backgroundColor: 0x000000 //Init game with black background 
 });
 
-/****
+/**** 
 * Game Code
-****/
+****/ 
 var snake = game.addChild(new Snake());
 var foods = [];
 var poisons = [];
 var score = 0;
 var lives = 3;
 var scoreTxt = new Text2('Score: 0', {
-  size: 50,
-  fill: "#ffffff"
+	size: 50,
+	fill: "#ffffff"
 });
 var livesTxt = new Text2('Lives: 3', {
-  size: 50,
-  fill: "#ffffff"
+	size: 50,
+	fill: "#ffffff"
 });
 scoreTxt.anchor.set(0.5, 0);
 livesTxt.anchor.set(0.5, 0);
 LK.gui.top.addChild(scoreTxt);
 LK.gui.top.addChild(livesTxt);
 function spawnFood() {
-  var food = new Food();
-  foods.push(food);
-  game.addChild(food);
+	var food = new Food();
+	foods.push(food);
+	game.addChild(food);
 }
 function spawnPoison() {
-  var poison = new Poison();
-  poisons.push(poison);
-  game.addChild(poison);
+	var poison = new Poison();
+	poisons.push(poison);
+	game.addChild(poison);
 }
 function updateScore() {
-  scoreTxt.setText('Score: ' + score);
+	scoreTxt.setText('Score: ' + score);
 }
 function updateLives() {
-  livesTxt.setText('Lives: ' + lives);
-  if (lives <= 0) {
-    LK.showGameOver();
-  }
+	livesTxt.setText('Lives: ' + lives);
+	if (lives <= 0) {
+		LK.showGameOver();
+	}
 }
 game.update = function () {
-  snake.update();
-  for (var i = foods.length - 1; i >= 0; i--) {
-    if (snake.segments[0].intersects(foods[i])) {
-      score += 10;
-      updateScore();
-      snake.grow = true;
-      foods[i].destroy();
-      foods.splice(i, 1);
-      spawnFood();
-    }
-  }
-  for (var i = poisons.length - 1; i >= 0; i--) {
-    if (snake.segments[0].intersects(poisons[i])) {
-      lives -= 1;
-      updateLives();
-      poisons[i].destroy();
-      poisons.splice(i, 1);
-      spawnPoison();
-    }
-  }
-  if (LK.ticks % 300 == 0) {
-    spawnFood();
-  }
-  if (LK.ticks % 500 == 0) {
-    spawnPoison();
-  }
+	snake.update();
+	for (var i = foods.length - 1; i >= 0; i--) {
+		if (snake.segments[0].intersects(foods[i])) {
+			score += 10;
+			updateScore();
+			snake.grow = true;
+			foods[i].destroy();
+			foods.splice(i, 1);
+			if (foods.length == 0) {
+				spawnFood();
+			}
+		}
+	}
+	for (var i = poisons.length - 1; i >= 0; i--) {
+		if (snake.segments[0].intersects(poisons[i])) {
+			lives -= 1;
+			updateLives();
+			poisons[i].destroy();
+			poisons.splice(i, 1);
+			if (poisons.length == 0) {
+				spawnPoison();
+			}
+		}
+	}
 };
 game.down = function (x, y, obj) {
-  var head = snake.segments[0];
-  if (x > head.x) {
-    snake.direction = {
-      x: 1,
-      y: 0
-    };
-  } else if (x < head.x) {
-    snake.direction = {
-      x: -1,
-      y: 0
-    };
-  } else if (y > head.y) {
-    snake.direction = {
-      x: 0,
-      y: 1
-    };
-  } else if (y < head.y) {
-    snake.direction = {
-      x: 0,
-      y: -1
-    };
-  }
+	var head = snake.segments[0];
+	if (x > head.x) {
+		snake.direction = {
+			x: 1,
+			y: 0
+		};
+	} else if (x < head.x) {
+		snake.direction = {
+			x: -1,
+			y: 0
+		};
+	} else if (y > head.y) {
+		snake.direction = {
+			x: 0,
+			y: 1
+		};
+	} else if (y < head.y) {
+		snake.direction = {
+			x: 0,
+			y: -1
+		};
+	}
 };
-spawnFood();
-spawnPoison();
\ No newline at end of file
+if (foods.length == 0) {
+	spawnFood();
+}
+if (poisons.length == 0) {
+	spawnPoison();
+}
\ No newline at end of file