===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,224 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+
+/**** 
+* Classes
+****/ 
+// Player Ball
+var Ball = Container.expand(function () {
+	var self = Container.call(this);
+	var ballGfx = self.attachAsset('ball', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	// For possible future use
+	self.radius = ballGfx.width / 2;
+	return self;
+});
+// Bullet
+var Bullet = Container.expand(function () {
+	var self = Container.call(this);
+	var bulletGfx = self.attachAsset('bullet', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	// Direction (unit vector)
+	self.dx = 0;
+	self.dy = -1;
+	self.speed = 40; // px per frame
+	self.update = function () {
+		self.x += self.dx * self.speed;
+		self.y += self.dy * self.speed;
+	};
+	return self;
+});
+// Tomato Enemy
+var Tomato = Container.expand(function () {
+	var self = Container.call(this);
+	var tomatoGfx = self.attachAsset('tomato', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	// Target to move towards (the player ball)
+	self.target = null;
+	self.speed = 7 + Math.random() * 3; // px per frame, randomize a bit
+	self.update = function () {
+		if (!self.target) return;
+		var dx = self.target.x - self.x;
+		var dy = self.target.y - self.y;
+		var dist = Math.sqrt(dx * dx + dy * dy);
+		if (dist > 0) {
+			self.x += dx / dist * self.speed;
+			self.y += dy / dist * self.speed;
+		}
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x181818
+});
+
+/**** 
+* Game Code
+****/ 
+// Sound for shooting
+// Tomato enemy
+// Bullet
+// Ball (player)
+// Game area: 2048x2732
+// Center player ball
+var player = new Ball();
+player.x = 2048 / 2;
+player.y = 2732 - 350;
+game.addChild(player);
+// Score display
+var score = 0;
+var scoreTxt = new Text2('0', {
+	size: 120,
+	fill: 0xFFFFFF
+});
+scoreTxt.anchor.set(0.5, 0);
+LK.gui.top.addChild(scoreTxt);
+// Bullets and tomatoes arrays
+var bullets = [];
+var tomatoes = [];
+// Dragging
+var dragNode = null;
+// For shooting: track last tap position
+var lastTapX = null;
+var lastTapY = null;
+// Prevent elements in top left 100x100
+// (player and GUI are well away from this area)
+// Spawn tomato at random edge
+function spawnTomato() {
+	var t = new Tomato();
+	// Randomly pick one of four edges
+	var edge = Math.floor(Math.random() * 4);
+	var margin = 100;
+	if (edge === 0) {
+		// Top
+		t.x = margin + Math.random() * (2048 - 2 * margin);
+		t.y = -80;
+	} else if (edge === 1) {
+		// Bottom
+		t.x = margin + Math.random() * (2048 - 2 * margin);
+		t.y = 2732 + 80;
+	} else if (edge === 2) {
+		// Left
+		t.x = -80;
+		t.y = margin + Math.random() * (2732 - 2 * margin);
+	} else {
+		// Right
+		t.x = 2048 + 80;
+		t.y = margin + Math.random() * (2732 - 2 * margin);
+	}
+	t.target = player;
+	tomatoes.push(t);
+	game.addChild(t);
+}
+// Initial tomato spawn
+for (var i = 0; i < 2; i++) {
+	spawnTomato();
+}
+// Tomato spawn timer
+var tomatoTimer = LK.setInterval(function () {
+	spawnTomato();
+}, 1200);
+// Handle dragging the player ball
+function handleMove(x, y, obj) {
+	if (dragNode) {
+		// Clamp to game area, avoid top 100px
+		var r = dragNode.radius;
+		var nx = Math.max(r, Math.min(2048 - r, x));
+		var ny = Math.max(100 + r, Math.min(2732 - r, y));
+		dragNode.x = nx;
+		dragNode.y = ny;
+	}
+}
+game.move = handleMove;
+game.down = function (x, y, obj) {
+	// If touch is on player, start drag
+	var dx = x - player.x;
+	var dy = y - player.y;
+	var dist = Math.sqrt(dx * dx + dy * dy);
+	if (dist < player.radius + 10) {
+		dragNode = player;
+	} else {
+		// Shoot bullet towards tap
+		shootBullet(x, y);
+	}
+};
+game.up = function (x, y, obj) {
+	dragNode = null;
+};
+// Shoot bullet from player towards (tx, ty)
+function shootBullet(tx, ty) {
+	var b = new Bullet();
+	b.x = player.x;
+	b.y = player.y;
+	var dx = tx - player.x;
+	var dy = ty - player.y;
+	var dist = Math.sqrt(dx * dx + dy * dy);
+	if (dist === 0) {
+		b.dx = 0;
+		b.dy = -1;
+	} else {
+		b.dx = dx / dist;
+		b.dy = dy / dist;
+	}
+	bullets.push(b);
+	game.addChild(b);
+	LK.getSound('shoot').play();
+}
+// Main game update
+game.update = function () {
+	// Update bullets
+	for (var i = bullets.length - 1; i >= 0; i--) {
+		var b = bullets[i];
+		b.update();
+		// Remove if off screen
+		if (b.x < -60 || b.x > 2048 + 60 || b.y < -60 || b.y > 2732 + 60) {
+			b.destroy();
+			bullets.splice(i, 1);
+			continue;
+		}
+	}
+	// Update tomatoes
+	for (var j = tomatoes.length - 1; j >= 0; j--) {
+		var t = tomatoes[j];
+		t.update();
+		// Check collision with player
+		if (t.intersects(player)) {
+			// Flash screen, game over
+			LK.effects.flashScreen(0xff0000, 1000);
+			LK.showGameOver();
+			return;
+		}
+		// Check collision with bullets
+		for (var k = bullets.length - 1; k >= 0; k--) {
+			var b = bullets[k];
+			if (t.intersects(b)) {
+				// Destroy both
+				t.destroy();
+				b.destroy();
+				tomatoes.splice(j, 1);
+				bullets.splice(k, 1);
+				// Score up
+				score += 1;
+				LK.setScore(score);
+				scoreTxt.setText(score);
+				// Flash tomato on hit
+				// (optional: could tween, but keep minimal)
+				break;
+			}
+		}
+	}
+};
+// Play music if you want, but not required for MVP
+// Clean up on game over (handled by LK automatically)
\ No newline at end of file