/**** 
* 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;
});
// Money (drops when tomato is killed)
var Money = Container.expand(function () {
	var self = Container.call(this);
	// Use bullet asset for money for now, but color it gold
	var moneyGfx = self.attachAsset('bullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	moneyGfx.tint = 0xffd700; // gold color
	self.value = 1;
	self.dy = 10 + Math.random() * 5; // fall speed
	self.update = function () {
		self.y += self.dy;
	};
	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: 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);
// Money display
var money = 0;
var moneyTxt = new Text2('0', {
	size: 100,
	fill: 0xffd700
});
moneyTxt.anchor.set(0.5, 0);
moneyTxt.x = 2048 / 2 + 300; // Place to the right of score
moneyTxt.y = 0;
LK.gui.top.addChild(moneyTxt);
// 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();
				// Spawn money at tomato position and make it fly to player, then increment money immediately
				var m = new Money();
				m.x = t.x;
				m.y = t.y;
				game.addChild(m);
				// Animate money flying to player
				tween(m).to({
					x: player.x,
					y: player.y
				}, 400).onComplete(function () {
					m.destroy();
					money += m.value;
					moneyTxt.setText(money);
					LK.effects.flashObject(player, 0xffd700, 400);
				}).start();
				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;
			}
		}
	}
	// Update money drops
	if (window.moneyDrops) {
		for (var mIdx = window.moneyDrops.length - 1; mIdx >= 0; mIdx--) {
			var m = window.moneyDrops[mIdx];
			m.update();
			// Remove if off screen
			if (m.lastY <= 2732 + 100 && m.y > 2732 + 100) {
				m.destroy();
				window.moneyDrops.splice(mIdx, 1);
				continue;
			}
			// Collect if player touches
			var dx = m.x - player.x;
			var dy = m.y - player.y;
			var dist = Math.sqrt(dx * dx + dy * dy);
			if (!m.collected && dist < m.collectRadius + player.radius) {
				m.collected = true;
				m.destroy();
				window.moneyDrops.splice(mIdx, 1);
				// (Optional: add to money counter, play sound, etc)
				// For now, just flash a little
				LK.effects.flashObject(player, 0xffd700, 400);
			}
			m.lastY = m.y;
		}
	}
};
// Play music if you want, but not required for MVP
// Clean up on game over (handled by LK automatically)

===================================================================
--- original.js
+++ change.js