===================================================================
--- original.js
+++ change.js
@@ -1,70 +1,86 @@
-/****
+/**** 
 * Classes
-****/
+****/ 
 // Hunter class representing the enemies
 var Hunter = Container.expand(function () {
-  var self = Container.call(this);
-  var hunterGraphics = self.attachAsset('hunter', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
-  self.speed = 5;
-  self.update = function () {
-    self.y += self.speed;
-    if (self.y > 2732) {
-      self.y = -100; // Reset position to top
-      self.x = Math.random() * 2048; // Randomize x position
-    }
-  };
+	var self = Container.call(this);
+	var hunterGraphics = self.attachAsset('hunter', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 5;
+	self.update = function () {
+		self.y += self.speed;
+		if (self.y > 2732) {
+			self.y = -100; // Reset position to top
+			self.x = Math.random() * 2048; // Randomize x position
+		}
+	};
 });
+// Tree class representing the obstacles
+var Tree = Container.expand(function () {
+	var self = Container.call(this);
+	var treeGraphics = self.attachAsset('tree', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+});
 //<Assets used in the game will automatically appear here>
 // Wolf class representing the player character
 var Wolf = Container.expand(function () {
-  var self = Container.call(this);
-  var wolfGraphics = self.attachAsset('wolf', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
-  self.speed = 10;
-  self.update = function () {
-    // Wolf movement logic can be added here
-  };
+	var self = Container.call(this);
+	var wolfGraphics = self.attachAsset('wolf', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 10;
+	self.update = function () {
+		// Wolf movement logic can be added here
+	};
 });
 
-/****
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-  backgroundColor: 0x228B22 // Init game with forest green background
+	backgroundColor: 0x228B22 // Init game with forest green background
 });
 
-/****
+/**** 
 * Game Code
-****/
+****/ 
 // Initialize game variables
 var wolf = game.addChild(new Wolf());
 wolf.x = 2048 / 2;
 wolf.y = 2732 - 150;
 var hunters = [];
 for (var i = 0; i < 5; i++) {
-  var hunter = new Hunter();
-  hunter.x = Math.random() * 2048;
-  hunter.y = Math.random() * -2732;
-  hunters.push(hunter);
-  game.addChild(hunter);
+	var hunter = new Hunter();
+	hunter.x = Math.random() * 2048;
+	hunter.y = Math.random() * -2732;
+	hunters.push(hunter);
+	game.addChild(hunter);
 }
+var trees = [];
+for (var i = 0; i < 10; i++) {
+	var tree = new Tree();
+	tree.x = Math.random() * 2048;
+	tree.y = Math.random() * 2732;
+	trees.push(tree);
+	game.addChild(tree);
+}
 // Handle touch/mouse movement
 game.move = function (x, y, obj) {
-  wolf.x = x;
-  wolf.y = y;
+	wolf.x = x;
+	wolf.y = y;
 };
 // Update game state
 game.update = function () {
-  for (var i = 0; i < hunters.length; i++) {
-    hunters[i].update();
-    if (wolf.intersects(hunters[i])) {
-      LK.effects.flashScreen(0xff0000, 1000);
-      LK.showGameOver();
-    }
-  }
+	for (var i = 0; i < hunters.length; i++) {
+		hunters[i].update();
+		if (wolf.intersects(hunters[i])) {
+			LK.effects.flashScreen(0xff0000, 1000);
+			LK.showGameOver();
+		}
+	}
 };
\ No newline at end of file