===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,200 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+
+/**** 
+* Classes
+****/ 
+var Deer = Container.expand(function () {
+	var self = Container.call(this);
+	var deerGraphics = self.attachAsset('deer', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.baseSpeed = 3;
+	self.currentSpeed = self.baseSpeed;
+	self.directionX = 1;
+	self.directionY = 0;
+	self.changeDirectionTimer = 0;
+	self.evasiveness = 1;
+	self.update = function () {
+		// Change direction periodically for unpredictable movement
+		self.changeDirectionTimer++;
+		if (self.changeDirectionTimer > 60 / self.evasiveness) {
+			self.changeDirectionTimer = 0;
+			// Random direction change
+			var angle = Math.random() * Math.PI * 2;
+			self.directionX = Math.cos(angle);
+			self.directionY = Math.sin(angle);
+		}
+		// Move deer
+		self.x += self.directionX * self.currentSpeed;
+		self.y += self.directionY * self.currentSpeed;
+		// Keep deer within bounds with some margin
+		var margin = 100;
+		if (self.x < margin) {
+			self.x = margin;
+			self.directionX = Math.abs(self.directionX);
+		}
+		if (self.x > 2048 - margin) {
+			self.x = 2048 - margin;
+			self.directionX = -Math.abs(self.directionX);
+		}
+		if (self.y < margin) {
+			self.y = margin;
+			self.directionY = Math.abs(self.directionY);
+		}
+		if (self.y > 2732 - margin) {
+			self.y = 2732 - margin;
+			self.directionY = -Math.abs(self.directionY);
+		}
+	};
+	self.increaseEvasiveness = function () {
+		self.evasiveness += 0.5;
+		self.currentSpeed = self.baseSpeed + self.evasiveness * 1.5;
+	};
+	self.escape = function () {
+		// Respawn deer at random edge position
+		var edge = Math.floor(Math.random() * 4);
+		switch (edge) {
+			case 0:
+				// Top
+				self.x = Math.random() * 2048;
+				self.y = 100;
+				break;
+			case 1:
+				// Right
+				self.x = 1948;
+				self.y = Math.random() * 2732;
+				break;
+			case 2:
+				// Bottom
+				self.x = Math.random() * 2048;
+				self.y = 2632;
+				break;
+			case 3:
+				// Left
+				self.x = 100;
+				self.y = Math.random() * 2732;
+				break;
+		}
+		// Flash effect when escaping
+		LK.effects.flashObject(self, 0xffff00, 500);
+	};
+	return self;
+});
+var Tree = Container.expand(function () {
+	var self = Container.call(this);
+	var treeGraphics = self.attachAsset('tree', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	return self;
+});
+var Truck = Container.expand(function () {
+	var self = Container.call(this);
+	var truckGraphics = self.attachAsset('truck', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 8;
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
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+	backgroundColor: 0x228b22
+});
+
+/**** 
+* Game Code
+****/ 
+// Game variables
+var truck;
+var deer;
+var trees = [];
+var dragNode = null;
+var lastIntersecting = false;
+var hitCount = 0;
+var targetScore = 10;
+// Create score display
+var scoreTxt = new Text2('Score: 0', {
+	size: 80,
+	fill: 0xFFFFFF
+});
+scoreTxt.anchor.set(0.5, 0);
+LK.gui.top.addChild(scoreTxt);
+// Create target display
+var targetTxt = new Text2('Target: ' + targetScore, {
+	size: 60,
+	fill: 0xFFFF00
+});
+targetTxt.anchor.set(1, 0);
+targetTxt.x = -20;
+targetTxt.y = 100;
+LK.gui.topRight.addChild(targetTxt);
+// Initialize truck
+truck = game.addChild(new Truck());
+truck.x = 1024;
+truck.y = 2400;
+// Initialize deer
+deer = game.addChild(new Deer());
+deer.x = 1024;
+deer.y = 400;
+// Create some trees as obstacles/scenery
+for (var i = 0; i < 8; i++) {
+	var tree = game.addChild(new Tree());
+	tree.x = Math.random() * 1800 + 124;
+	tree.y = Math.random() * 2400 + 200;
+	trees.push(tree);
+}
+// Move handler
+function handleMove(x, y, obj) {
+	if (dragNode) {
+		dragNode.x = x;
+		dragNode.y = y;
+	}
+	// Check collision between truck and deer
+	var currentIntersecting = truck.intersects(deer);
+	if (!lastIntersecting && currentIntersecting) {
+		// Hit detected!
+		hitCount++;
+		LK.setScore(hitCount);
+		scoreTxt.setText('Score: ' + hitCount);
+		// Play hit sound
+		LK.getSound('hit').play();
+		// Flash screen briefly
+		LK.effects.flashScreen(0xff0000, 300);
+		// Make deer more evasive
+		deer.increaseEvasiveness();
+		// Deer escapes to new position
+		deer.escape();
+		// Play escape sound
+		LK.getSound('escape').play();
+		// Check win condition
+		if (hitCount >= targetScore) {
+			LK.showYouWin();
+		}
+	}
+	lastIntersecting = currentIntersecting;
+}
+// Touch controls
+game.move = handleMove;
+game.down = function (x, y, obj) {
+	dragNode = truck;
+	handleMove(x, y, obj);
+};
+game.up = function (x, y, obj) {
+	dragNode = null;
+};
+// Main game loop
+game.update = function () {
+	// Keep truck within bounds
+	if (truck.x < 60) truck.x = 60;
+	if (truck.x > 1988) truck.x = 1988;
+	if (truck.y < 60) truck.y = 60;
+	if (truck.y > 2672) truck.y = 2672;
+};
\ No newline at end of file