===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,257 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+
+/**** 
+* Classes
+****/ 
+var Broccoli = Container.expand(function () {
+	var self = Container.call(this);
+	var graphics = self.attachAsset('broccoli', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 2;
+	self.health = 200;
+	self.maxHealth = 200;
+	self.shootCooldown = 0;
+	self.moveTimer = 0;
+	self.targetX = 0;
+	self.targetY = 0;
+	self.update = function () {
+		if (self.shootCooldown > 0) {
+			self.shootCooldown--;
+		}
+		self.moveTimer++;
+		if (self.moveTimer >= 60) {
+			self.moveTimer = 0;
+			self.targetX = steak.x;
+			self.targetY = steak.y;
+		}
+		var dx = self.targetX - self.x;
+		var dy = self.targetY - self.y;
+		var distance = Math.sqrt(dx * dx + dy * dy);
+		if (distance > 5) {
+			self.x += dx / distance * self.speed;
+			self.y += dy / distance * self.speed;
+		}
+		if (self.shootCooldown <= 0 && distance < 300) {
+			self.shoot();
+		}
+	};
+	self.takeDamage = function (damage) {
+		self.health -= damage;
+		if (self.health <= 0) {
+			self.health = 0;
+		}
+		LK.effects.flashObject(self, 0xFF0000, 300);
+	};
+	self.shoot = function () {
+		var bullet = new BroccoliBullet();
+		bullet.x = self.x;
+		bullet.y = self.y;
+		var dx = steak.x - self.x;
+		var dy = steak.y - self.y;
+		var distance = Math.sqrt(dx * dx + dy * dy);
+		bullet.directionX = dx / distance;
+		bullet.directionY = dy / distance;
+		broccoliBullets.push(bullet);
+		game.addChild(bullet);
+		self.shootCooldown = 45;
+		LK.getSound('shoot').play();
+	};
+	return self;
+});
+var BroccoliBullet = Container.expand(function () {
+	var self = Container.call(this);
+	var graphics = self.attachAsset('broccoliBullet', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 6;
+	self.directionX = 0;
+	self.directionY = 0;
+	self.update = function () {
+		self.x += self.directionX * self.speed;
+		self.y += self.directionY * self.speed;
+	};
+	return self;
+});
+var Steak = Container.expand(function () {
+	var self = Container.call(this);
+	var graphics = self.attachAsset('steak', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 5;
+	self.health = 100;
+	self.maxHealth = 100;
+	self.shootCooldown = 0;
+	self.update = function () {
+		if (self.shootCooldown > 0) {
+			self.shootCooldown--;
+		}
+	};
+	self.takeDamage = function (damage) {
+		self.health -= damage;
+		if (self.health <= 0) {
+			self.health = 0;
+		}
+		LK.effects.flashObject(self, 0xFF0000, 300);
+	};
+	self.shoot = function (targetX, targetY) {
+		if (self.shootCooldown <= 0) {
+			var bullet = new SteakBullet();
+			bullet.x = self.x;
+			bullet.y = self.y;
+			var dx = targetX - self.x;
+			var dy = targetY - self.y;
+			var distance = Math.sqrt(dx * dx + dy * dy);
+			bullet.directionX = dx / distance;
+			bullet.directionY = dy / distance;
+			steakBullets.push(bullet);
+			game.addChild(bullet);
+			self.shootCooldown = 15;
+			LK.getSound('shoot').play();
+		}
+	};
+	return self;
+});
+var SteakBullet = Container.expand(function () {
+	var self = Container.call(this);
+	var graphics = self.attachAsset('steakBullet', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = 8;
+	self.directionX = 0;
+	self.directionY = 0;
+	self.update = function () {
+		self.x += self.directionX * self.speed;
+		self.y += self.directionY * self.speed;
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x87CEEB
+});
+
+/**** 
+* Game Code
+****/ 
+var steak = game.addChild(new Steak());
+var broccoli = game.addChild(new Broccoli());
+var steakBullets = [];
+var broccoliBullets = [];
+steak.x = 1024;
+steak.y = 1800;
+broccoli.x = 1024;
+broccoli.y = 600;
+var healthBarBg = game.addChild(LK.getAsset('healthBarBg', {
+	anchorX: 0.5,
+	anchorY: 0
+}));
+healthBarBg.x = 1024;
+healthBarBg.y = 100;
+var healthBar = game.addChild(LK.getAsset('healthBar', {
+	anchorX: 0.5,
+	anchorY: 0
+}));
+healthBar.x = 1024;
+healthBar.y = 100;
+var broccoliHealthBarBg = game.addChild(LK.getAsset('healthBarBg', {
+	anchorX: 0.5,
+	anchorY: 0
+}));
+broccoliHealthBarBg.x = 1024;
+broccoliHealthBarBg.y = 150;
+var broccoliHealthBar = game.addChild(LK.getAsset('healthBar', {
+	anchorX: 0.5,
+	anchorY: 0,
+	color: 0x32CD32
+}));
+broccoliHealthBar.x = 1024;
+broccoliHealthBar.y = 150;
+var scoreTxt = new Text2('Score: 0', {
+	size: 60,
+	fill: 0xFFFFFF
+});
+scoreTxt.anchor.set(0.5, 0);
+LK.gui.top.addChild(scoreTxt);
+var movingUp = false;
+var movingDown = false;
+var movingLeft = false;
+var movingRight = false;
+game.down = function (x, y, obj) {
+	steak.shoot(x, y);
+};
+game.move = function (x, y, obj) {
+	var dx = x - steak.x;
+	var dy = y - steak.y;
+	var distance = Math.sqrt(dx * dx + dy * dy);
+	if (distance > 10) {
+		steak.x += dx / distance * steak.speed;
+		steak.y += dy / distance * steak.speed;
+		if (steak.x < 40) steak.x = 40;
+		if (steak.x > 2008) steak.x = 2008;
+		if (steak.y < 40) steak.y = 40;
+		if (steak.y > 2692) steak.y = 2692;
+	}
+};
+game.update = function () {
+	if (broccoli.x < 35) broccoli.x = 35;
+	if (broccoli.x > 2013) broccoli.x = 2013;
+	if (broccoli.y < 35) broccoli.y = 35;
+	if (broccoli.y > 2697) broccoli.y = 2697;
+	for (var i = steakBullets.length - 1; i >= 0; i--) {
+		var bullet = steakBullets[i];
+		if (bullet.x < -50 || bullet.x > 2098 || bullet.y < -50 || bullet.y > 2782) {
+			bullet.destroy();
+			steakBullets.splice(i, 1);
+			continue;
+		}
+		if (bullet.intersects(broccoli)) {
+			broccoli.takeDamage(10);
+			LK.setScore(LK.getScore() + 10);
+			scoreTxt.setText('Score: ' + LK.getScore());
+			LK.getSound('hit').play();
+			bullet.destroy();
+			steakBullets.splice(i, 1);
+			if (broccoli.health <= 0) {
+				LK.showYouWin();
+				return;
+			}
+		}
+	}
+	for (var j = broccoliBullets.length - 1; j >= 0; j--) {
+		var bBullet = broccoliBullets[j];
+		if (bBullet.x < -50 || bBullet.x > 2098 || bBullet.y < -50 || bBullet.y > 2782) {
+			bBullet.destroy();
+			broccoliBullets.splice(j, 1);
+			continue;
+		}
+		if (bBullet.intersects(steak)) {
+			steak.takeDamage(15);
+			LK.getSound('hit').play();
+			bBullet.destroy();
+			broccoliBullets.splice(j, 1);
+			if (steak.health <= 0) {
+				LK.showGameOver();
+				return;
+			}
+		}
+	}
+	healthBar.width = steak.health / steak.maxHealth * 200;
+	broccoliHealthBar.width = broccoli.health / broccoli.maxHealth * 200;
+	if (steak.intersects(broccoli)) {
+		steak.takeDamage(1);
+		if (steak.health <= 0) {
+			LK.showGameOver();
+		}
+	}
+};
\ No newline at end of file