/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");

/**** 
* Classes
****/ 
// Balloon class
var Balloon = Container.expand(function () {
	var self = Container.call(this);
	// Balloon color selection
	var colorIds = ['balloon_red', 'balloon_blue', 'balloon_green', 'balloon_yellow', 'balloon_purple'];
	var colorIdx = Math.floor(Math.random() * colorIds.length);
	var balloonAsset = self.attachAsset(colorIds[colorIdx], {
		anchorX: 0.5,
		anchorY: 0.8 // anchor near bottom for more natural float
	});
	// Pop effect (hidden by default)
	var popEffect = self.attachAsset('pop_effect', {
		anchorX: 0.5,
		anchorY: 0.8,
		alpha: 0
	});
	// Balloon speed (randomized a bit)
	self.speed = 2.2 + Math.random() * 1.2; // px per frame
	// Slight horizontal drift
	self.drift = (Math.random() - 0.5) * 1.2; // px per frame
	// Used to prevent double pop
	self.popped = false;
	// Pop animation
	self.pop = function (_onFinish) {
		if (self.popped) return;
		self.popped = true;
		// Hide balloon, show pop effect
		balloonAsset.alpha = 0;
		popEffect.alpha = 1;
		// Animate pop effect: scale up and fade out
		popEffect.scaleX = 1;
		popEffect.scaleY = 1;
		tween(popEffect, {
			scaleX: 1.5,
			scaleY: 1.5,
			alpha: 0
		}, {
			duration: 300,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				if (_onFinish) _onFinish();
			}
		});
		// Play pop sound
		LK.getSound('pop').play();
	};
	// Update method
	self.update = function () {
		// Balloons do not move
		if (self.popped) return;
	};
	return self;
});
// Shot class
var Shot = Container.expand(function () {
	var self = Container.call(this);
	var shotAsset = self.attachAsset('shot', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 32; // px per frame, fast
	self.update = function () {
		self.y -= self.speed;
	};
	return self;
});
// Sight class (movable aim reticle)
var Sight = Container.expand(function () {
	var self = Container.call(this);
	var sightAsset = self.attachAsset('sight', {
		anchorX: 0.5,
		anchorY: 0.5,
		alpha: 0.5
	});
	// Animate a slight scale pulse for feedback
	self.pulse = function () {
		tween.stop(self, {
			scaleX: true,
			scaleY: true
		});
		self.scaleX = 1;
		self.scaleY = 1;
		tween(self, {
			scaleX: 1.2,
			scaleY: 1.2
		}, {
			duration: 80,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				tween(self, {
					scaleX: 1,
					scaleY: 1
				}, {
					duration: 80,
					easing: tween.easeIn
				});
			}
		});
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87ceeb // Sky blue
});

/**** 
* Game Code
****/ 
// Sound: pop
// Shot: small yellow box, 32x32 px
// Sight: white ring (ellipse, 120x120, with alpha)
// Pop effect: white ellipse, 180x220 px (for burst animation)
// Balloons: 5 colors, all ellipses, 160x200 px
// --- Global variables ---
var balloons = [];
var shots = [];
var sight = null;
var scoreTxt = null;
var escapedTxt = null;
var score = 0;
var escaped = 0;
var maxEscaped = 5;
var canShoot = true; // Prevent rapid fire
var shootCooldown = 7; // frames between shots
var shootTimer = 0;
// --- Setup ---
// Add sight to game, center initially
sight = new Sight();
game.addChild(sight);
sight.x = 2048 / 2;
sight.y = 2732 * 0.7;
// Add score text to gui.top (centered)
scoreTxt = new Text2('0', {
	size: 120,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Add escaped text to gui.topRight (shows "Missed: X/5" for missed shots)
escapedTxt = new Text2('Missed: 0/5', {
	size: 70,
	fill: 0xFFF8E1
});
escapedTxt.anchor.set(1, 0);
LK.gui.topRight.addChild(escapedTxt);
// --- Spawn Balloons ---
function spawnBalloons() {
	// 10 balloons, random x, y anywhere in the play area (not overlapping menu/edges)
	for (var i = 0; i < 10; i++) {
		var b = new Balloon();
		// x: avoid leftmost 100px (menu), and rightmost 100px
		var minX = 120,
			maxX = 2048 - 120;
		b.x = minX + Math.random() * (maxX - minX);
		// y: avoid top 120px (score), and bottom 120px
		var minY = 120,
			maxY = 2732 - 120;
		b.y = minY + Math.random() * (maxY - minY);
		balloons.push(b);
		game.addChild(b);
	}
}
spawnBalloons();
// --- Input Handling ---
// Move sight with touch/mouse move
function handleMove(x, y, obj) {
	// Clamp sight inside game area (avoid top 100px for score)
	var minX = 60,
		maxX = 2048 - 60;
	var minY = 120,
		maxY = 2732 - 60;
	sight.x = Math.max(minX, Math.min(maxX, x));
	sight.y = Math.max(minY, Math.min(maxY, y));
}
game.move = handleMove;
// Shoot on down (tap/press)
game.down = function (x, y, obj) {
	// Only allow shooting if not in cooldown
	if (!canShoot) return;
	canShoot = false;
	shootTimer = shootCooldown;
	// Move sight to tap position for instant feedback
	handleMove(x, y, obj);
	// Pulse sight
	sight.pulse();
	// Create shot at sight position
	var s = new Shot();
	s.x = sight.x;
	s.y = sight.y;
	shots.push(s);
	game.addChild(s);
};
// Allow holding to shoot repeatedly (optional, but here: only tap to shoot)
game.up = function (x, y, obj) {
	// No-op
};
// --- Game Update Loop ---
game.update = function () {
	// --- Shooting cooldown ---
	if (!canShoot) {
		shootTimer--;
		if (shootTimer <= 0) {
			canShoot = true;
		}
	}
	// --- Update shots ---
	for (var i = shots.length - 1; i >= 0; i--) {
		var s = shots[i];
		s.update();
		// Remove if off top
		if (s.y < -40) {
			s.destroy();
			shots.splice(i, 1);
			// Count as missed shot
			escaped++;
			escapedTxt.setText('Missed: ' + escaped + '/5');
			// End game if 5 missed
			if (escaped >= maxEscaped) {
				LK.showGameOver();
				return;
			}
			continue;
		}
		// Check collision with balloons
		var hit = false;
		for (var j = balloons.length - 1; j >= 0; j--) {
			var b = balloons[j];
			if (b.popped) continue;
			if (s.intersects(b)) {
				// Pop balloon
				b.pop(function () {
					// Remove balloon after pop anim
					b.destroy();
				});
				balloons.splice(j, 1);
				// Remove shot
				s.destroy();
				shots.splice(i, 1);
				// Update score
				score++;
				scoreTxt.setText(score);
				hit = true;
				break;
			}
		}
		if (hit) continue;
	}
	// --- Update balloons ---
	for (var i = balloons.length - 1; i >= 0; i--) {
		var b = balloons[i];
		b.update();
		// Balloons never escape now; do not remove or count as missed
	}
	// --- Win condition: all balloons popped ---
	if (balloons.length === 0 && escaped < maxEscaped) {
		LK.showYouWin();
		return;
	}
};

===================================================================
--- original.js
+++ change.js
@@ -53,11 +53,10 @@
 		LK.getSound('pop').play();
 	};
 	// Update method
 	self.update = function () {
+		// Balloons do not move
 		if (self.popped) return;
-		self.y -= self.speed;
-		self.x += self.drift;
 	};
 	return self;
 });
 // Shot class
@@ -148,26 +147,28 @@
 	fill: 0xFFFFFF
 });
 scoreTxt.anchor.set(0.5, 0);
 LK.gui.top.addChild(scoreTxt);
-// Add escaped text to gui.topRight (shows "Missed: X/5")
+// Add escaped text to gui.topRight (shows "Missed: X/5" for missed shots)
 escapedTxt = new Text2('Missed: 0/5', {
 	size: 70,
 	fill: 0xFFF8E1
 });
 escapedTxt.anchor.set(1, 0);
 LK.gui.topRight.addChild(escapedTxt);
 // --- Spawn Balloons ---
 function spawnBalloons() {
-	// 17 balloons, random x, y near bottom
-	for (var i = 0; i < 17; i++) {
+	// 10 balloons, random x, y anywhere in the play area (not overlapping menu/edges)
+	for (var i = 0; i < 10; i++) {
 		var b = new Balloon();
 		// x: avoid leftmost 100px (menu), and rightmost 100px
 		var minX = 120,
 			maxX = 2048 - 120;
 		b.x = minX + Math.random() * (maxX - minX);
-		// y: between 2732*0.05 and 2732*0.25
-		b.y = 2732 * 0.05 + Math.random() * (2732 * 0.20);
+		// y: avoid top 120px (score), and bottom 120px
+		var minY = 120,
+			maxY = 2732 - 120;
+		b.y = minY + Math.random() * (maxY - minY);
 		balloons.push(b);
 		game.addChild(b);
 	}
 }
@@ -221,8 +222,16 @@
 		// Remove if off top
 		if (s.y < -40) {
 			s.destroy();
 			shots.splice(i, 1);
+			// Count as missed shot
+			escaped++;
+			escapedTxt.setText('Missed: ' + escaped + '/5');
+			// End game if 5 missed
+			if (escaped >= maxEscaped) {
+				LK.showGameOver();
+				return;
+			}
 			continue;
 		}
 		// Check collision with balloons
 		var hit = false;