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

/**** 
* Classes
****/ 
// Ball class
var Ball = Container.expand(function () {
	var self = Container.call(this);
	var ballSprite = self.attachAsset('ball', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.radius = ballSprite.width / 2;
	self.vx = 0;
	self.vy = 0;
	self.speed = 22; // Initial speed
	self.sticky = false; // If true, ball sticks to paddle
	self.launch = function (angle) {
		// Launch ball at angle (in radians)
		self.vx = Math.cos(angle) * self.speed;
		self.vy = Math.sin(angle) * self.speed;
		self.sticky = false;
	};
	self.update = function () {
		if (!self.sticky) {
			self.x += self.vx;
			self.y += self.vy;
			// --- Ava: Prevent main ball from slowing down too much or getting stuck in weird slow movement ---
			// Clamp minimum speed for both vx and vy (except when sticky)
			var minAbsV = 6; // Minimum absolute velocity for each axis
			var maxAbsV = 60; // Maximum absolute velocity for each axis (defensive)
			if (Math.abs(self.vx) < minAbsV) {
				self.vx = (self.vx < 0 ? -1 : 1) * minAbsV;
			}
			if (Math.abs(self.vy) < minAbsV) {
				self.vy = (self.vy < 0 ? -1 : 1) * minAbsV;
			}
			// Clamp to max as well (defensive)
			if (Math.abs(self.vx) > maxAbsV) {
				self.vx = (self.vx < 0 ? -1 : 1) * maxAbsV;
			}
			if (Math.abs(self.vy) > maxAbsV) {
				self.vy = (self.vy < 0 ? -1 : 1) * maxAbsV;
			}
			// Prevent pathological near-horizontal or near-vertical movement
			var minAngle = 0.18; // ~10 degrees from axis
			var speed = Math.sqrt(self.vx * self.vx + self.vy * self.vy);
			if (speed > 0) {
				var angle = Math.atan2(self.vy, self.vx);
				// If angle is too close to horizontal (0 or PI), nudge vy
				if (Math.abs(Math.sin(angle)) < minAngle) {
					self.vy += (self.vy < 0 ? -1 : 1) * minAbsV;
				}
				// If angle is too close to vertical (PI/2 or -PI/2), nudge vx
				if (Math.abs(Math.cos(angle)) < minAngle) {
					self.vx += (self.vx < 0 ? -1 : 1) * minAbsV;
				}
			}
			// Prevent ball from leaving left, right, or top of the screen
			if (self.x - self.radius < 0) {
				self.x = self.radius;
				self.vx = -self.vx;
			}
			if (self.x + self.radius > 2048) {
				self.x = 2048 - self.radius;
				self.vx = -self.vx;
			}
			if (self.y - self.radius < 0) {
				self.y = self.radius;
				self.vy = -self.vy;
			}
			// Laser/fireball: instantly destroy all blocks touched
			if ((self.fireball || typeof paddle !== "undefined" && paddle && paddle.laserBeam) && typeof blocks !== "undefined" && blocks && blocks.length) {
				for (var i = blocks.length - 1; i >= 0; i--) {
					var block = blocks[i];
					if (block && self.intersects && self.intersects(block)) {
						block.hp = 0;
						if (block.updateHpBar) block.updateHpBar();
						block.alpha = 0;
						block.scaleX = block.scaleY = 1.5;
						block.destroy();
						if (block.parent) block.parent.removeChild(block);
						blocks.splice(i, 1);
					}
				}
			}
		}
	};
	return self;
});
// Block class
var Block = Container.expand(function () {
	var self = Container.call(this);
	// color: 'red', 'green', 'blue', 'yellow'
	self.color = 'red';
	self.hp = 1;
	self.maxHp = 1;
	self.hpBarBg = null;
	self.hpBar = null;
	self.blockType = 'normal'; // will be set by spawnBlocks
	self.setColor = function (color) {
		self.color = color;
		if (self.blockSprite) self.removeChild(self.blockSprite);
		var assetId = 'block_' + color;
		self.blockSprite = self.attachAsset(assetId, {
			anchorX: 0.5,
			anchorY: 0.5
		});
		// Remove old HP bars if any
		if (self.hpBarBg) self.removeChild(self.hpBarBg);
		if (self.hpBar) self.removeChild(self.hpBar);
		// Add HP bar background (gray)
		self.hpBarBg = self.attachAsset('block_red', {
			anchorX: 0.5,
			anchorY: 0.5,
			width: self.blockSprite.width * 0.8,
			height: 14,
			y: -self.blockSprite.height / 2 - 18,
			tint: 0x444444
		});
		// Add HP bar (green)
		self.hpBar = self.attachAsset('block_green', {
			anchorX: 0.5,
			anchorY: 0.5,
			width: self.blockSprite.width * 0.78,
			height: 10,
			y: -self.blockSprite.height / 2 - 18,
			tint: 0x44ff44
		});
		self.hpBarBg.alpha = 0.7;
		self.hpBar.alpha = 0.9;
		self.hpBarBg.zIndex = 10;
		self.hpBar.zIndex = 11;
		self.hpBarBg.interactive = false;
		self.hpBar.interactive = false;
		self.addChild(self.hpBarBg);
		self.addChild(self.hpBar);
		self.updateHpBar();
	};
	self.setHp = function (hp, maxHp) {
		self.hp = hp;
		self.maxHp = maxHp || hp;
		self.updateHpBar();
	};
	self.updateHpBar = function () {
		if (!self.hpBar || !self.hpBarBg) return;
		var ratio = Math.max(0, Math.min(1, self.hp / self.maxHp));
		self.hpBar.width = self.blockSprite.width * 0.78 * ratio;
		// Color changes: green > yellow > red
		if (ratio > 0.66) {
			self.hpBar.tint = 0x44ff44;
		} else if (ratio > 0.33) {
			self.hpBar.tint = 0xffe066;
		} else {
			self.hpBar.tint = 0xff4444;
		}
		self.hpBar.visible = self.hp > 0;
		self.hpBarBg.visible = self.hp > 0;
	};
	self.breakBlock = function () {
		// Animate block breaking
		tween(self, {
			alpha: 0,
			scaleX: 1.5,
			scaleY: 1.5
		}, {
			duration: 200,
			easing: tween.easeOut,
			onFinish: function onFinish() {
				self.destroy();
			}
		});
	};
	// --- HITBOX LOGIC ---
	// Returns the hitbox for this block, depending on its type and current transform
	self.getHitbox = function () {
		var bx = self.x,
			by = self.y;
		var w = self.blockSprite.width * (self.scaleX || 1);
		var h = self.blockSprite.height * (self.scaleY || 1);
		var rot = self.blockSprite.rotation || 0;
		if (self.blockType === 'round') {
			var r = w / 2;
			return {
				type: 'circle',
				x: bx,
				y: by,
				r: r
			};
		} else if (self.blockType === 'diagonal') {
			var hw = w / 2,
				hh = h / 2;
			return {
				type: 'rotbox',
				x: bx,
				y: by,
				hw: hw,
				hh: hh,
				rot: rot
			};
		} else {
			var hw = w / 2,
				hh = h / 2;
			return {
				type: 'box',
				x: bx,
				y: by,
				hw: hw,
				hh: hh
			};
		}
	};
	// Override .intersects for block to support all hitbox types
	self.intersects = function (other) {
		var myHitbox = self.getHitbox();
		var otherHitbox = typeof other.getHitbox === "function" ? other.getHitbox() : null;
		if (!otherHitbox) {
			// Fallback: use bounding box
			var hw = self.blockSprite.width * (self.scaleX || 1) / 2;
			var hh = self.blockSprite.height * (self.scaleY || 1) / 2;
			return other.x > self.x - hw && other.x < self.x + hw && other.y > self.y - hh && other.y < self.y + hh;
		}
		// Circle-circle
		if (myHitbox.type === 'circle' && otherHitbox.type === 'circle') {
			var dx = myHitbox.x - otherHitbox.x;
			var dy = myHitbox.y - otherHitbox.y;
			var dist = Math.sqrt(dx * dx + dy * dy);
			return dist < myHitbox.r + otherHitbox.r;
		}
		// Box-box (AABB)
		if (myHitbox.type === 'box' && otherHitbox.type === 'box') {
			return Math.abs(myHitbox.x - otherHitbox.x) < myHitbox.hw + otherHitbox.hw && Math.abs(myHitbox.y - otherHitbox.y) < myHitbox.hh + otherHitbox.hh;
		}
		// Rotated box - circle
		if (myHitbox.type === 'rotbox' && otherHitbox.type === 'circle') {
			// Rotate circle center into box's local space
			var cos = Math.cos(-myHitbox.rot),
				sin = Math.sin(-myHitbox.rot);
			var dx = otherHitbox.x - myHitbox.x,
				dy = otherHitbox.y - myHitbox.y;
			var localX = dx * cos - dy * sin;
			var localY = dx * sin + dy * cos;
			// Clamp to box
			var clampedX = Math.max(-myHitbox.hw, Math.min(myHitbox.hw, localX));
			var clampedY = Math.max(-myHitbox.hh, Math.min(myHitbox.hh, localY));
			var distX = localX - clampedX,
				distY = localY - clampedY;
			return distX * distX + distY * distY < otherHitbox.r * otherHitbox.r;
		}
		// Circle - rotated box (swap)
		if (myHitbox.type === 'circle' && otherHitbox.type === 'rotbox') {
			// Use the same logic, swap order
			var cos = Math.cos(-otherHitbox.rot),
				sin = Math.sin(-otherHitbox.rot);
			var dx = myHitbox.x - otherHitbox.x,
				dy = myHitbox.y - otherHitbox.y;
			var localX = dx * cos - dy * sin;
			var localY = dx * sin + dy * cos;
			var clampedX = Math.max(-otherHitbox.hw, Math.min(otherHitbox.hw, localX));
			var clampedY = Math.max(-otherHitbox.hh, Math.min(otherHitbox.hh, localY));
			var distX = localX - clampedX,
				distY = localY - clampedY;
			return distX * distX + distY * distY < myHitbox.r * myHitbox.r;
		}
		// Rotated box - box (AABB fallback, not perfect)
		if (myHitbox.type === 'rotbox' && otherHitbox.type === 'box') {
			// Approximate by using AABB of rotated box
			var rot = myHitbox.rot;
			var hw = Math.abs(myHitbox.hw * Math.cos(rot)) + Math.abs(myHitbox.hh * Math.sin(rot));
			var hh = Math.abs(myHitbox.hw * Math.sin(rot)) + Math.abs(myHitbox.hh * Math.cos(rot));
			return Math.abs(myHitbox.x - otherHitbox.x) < hw + otherHitbox.hw && Math.abs(myHitbox.y - otherHitbox.y) < hh + otherHitbox.hh;
		}
		if (myHitbox.type === 'box' && otherHitbox.type === 'rotbox') {
			// Approximate by using AABB of rotated box
			var rot = otherHitbox.rot;
			var hw = Math.abs(otherHitbox.hw * Math.cos(rot)) + Math.abs(otherHitbox.hh * Math.sin(rot));
			var hh = Math.abs(otherHitbox.hw * Math.sin(rot)) + Math.abs(otherHitbox.hh * Math.cos(rot));
			return Math.abs(myHitbox.x - otherHitbox.x) < myHitbox.hw + hw && Math.abs(myHitbox.y - otherHitbox.y) < myHitbox.hh + hh;
		}
		// Fallback: treat as AABB
		var hw1 = myHitbox.hw || self.blockSprite.width * (self.scaleX || 1) / 2;
		var hh1 = myHitbox.hh || self.blockSprite.height * (self.scaleY || 1) / 2;
		var hw2 = otherHitbox.hw || (other.width ? other.width / 2 : 0);
		var hh2 = otherHitbox.hh || (other.height ? other.height / 2 : 0);
		return Math.abs(myHitbox.x - otherHitbox.x) < hw1 + hw2 && Math.abs(myHitbox.y - otherHitbox.y) < hh1 + hh2;
	};
	return self;
});
// Paddle class
var Paddle = Container.expand(function () {
	var self = Container.call(this);
	var paddleSprite = self.attachAsset('paddle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Use slightly larger hitbox for collision, but keep visual size for rendering
	self.width = paddleSprite.width;
	self.height = paddleSprite.height;
	// For hitbox, add a small margin to the top and bottom to ensure ball is always caught
	self.hitboxMarginY = 18; // pixels, adjust as needed for best feel
	self.getHitbox = function () {
		return {
			left: self.x - self.width / 2,
			right: self.x + self.width / 2,
			top: self.y - self.height / 2 - self.hitboxMarginY,
			bottom: self.y + self.height / 2 + self.hitboxMarginY
		};
	};
	self.moveTo = function (x) {
		// Clamp paddle within game bounds (no margin, allow full left/right movement)
		// Add a small epsilon to prevent floating point errors causing the paddle to get stuck
		var epsilon = 0.01;
		var minX = self.width / 2 + epsilon;
		var maxX = 2048 - self.width / 2 - epsilon;
		// If x is very close to minX or maxX, snap to edge to avoid jitter
		if (x <= minX + 2) {
			self.x = minX;
		} else if (x >= maxX - 2) {
			self.x = maxX;
		} else {
			self.x = Math.max(minX, Math.min(maxX, x));
		}
	};
	return self;
});
// PowerUp class
var PowerUp = Container.expand(function () {
	var self = Container.call(this);
	var powerSprite = self.attachAsset('powerup', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.type = 'expand'; // 'expand', 'shrink', 'life', 'sticky'
	self.vy = 10;
	self.update = function () {
		self.y += self.vy;
	};
	return self;
});
// --- PowerupBall1, PowerupBall2, PowerupBall3: behave like balls but are powerups ---
var PowerupBall1 = Container.expand(function () {
	var self = Container.call(this);
	var sprite = self.attachAsset('ball', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0xffa500 // orange
	});
	self.radius = sprite.width / 2;
	self.vx = (Math.random() - 0.5) * 18;
	self.vy = 14 + Math.random() * 6;
	self.type = 'powerupball1';
	self.update = function () {
		self.x += self.vx;
		self.y += self.vy;
		// --- Wall bounce tracking for powerup balls ---
		if (typeof self.leftWallHits === "undefined") self.leftWallHits = 0;
		if (typeof self.rightWallHits === "undefined") self.rightWallHits = 0;
		if (typeof self.wallBouncesNoBlock === "undefined") self.wallBouncesNoBlock = 0;
		if (typeof self.hasHitBlockSinceReset === "undefined") self.hasHitBlockSinceReset = false;
		var hitWall = false;
		// Prevent ball from leaving left, right, or top of the screen
		if (self.x - self.radius < 0) {
			self.x = self.radius;
			self.vx = -self.vx;
			self.leftWallHits++;
			hitWall = true;
		}
		if (self.x + self.radius > 2048) {
			self.x = 2048 - self.radius;
			self.vx = -self.vx;
			self.rightWallHits++;
			hitWall = true;
		}
		if (hitWall) {
			if (!self.hasHitBlockSinceReset) {
				self.wallBouncesNoBlock++;
			}
		}
		// If left or right wall hit more than 15 times without hitting any block, return ball to player
		if (self.wallBouncesNoBlock >= 15 && typeof paddle !== "undefined" && paddle) {
			self.x = paddle.x;
			self.y = paddle.y - paddle.height / 2 - self.radius - 10;
			self.vx = 0;
			self.vy = 0;
			self.sticky = true;
			self.leftWallHits = 0;
			self.rightWallHits = 0;
			self.wallBouncesNoBlock = 0;
			self.hasHitBlockSinceReset = false;
		}
		if (self.y - self.radius < 0) {
			self.y = self.radius;
			self.vy = -self.vy;
			LK.getSound('hit').play();
		}
		// Bounce off paddle
		if (typeof paddle !== "undefined" && paddle && typeof paddle.getHitbox === "function") {
			var hitbox = paddle.getHitbox();
			if (self.y + self.radius >= hitbox.top && self.y - self.radius <= hitbox.bottom && self.x + self.radius >= hitbox.left && self.x - self.radius <= hitbox.right && self.vy > 0) {
				// Reflect ball, angle based on where it hit the paddle
				var rel = (self.x - paddle.x) / (paddle.width / 2 * paddle.scaleX);
				var angle = -Math.PI / 3 + rel * (Math.PI / 3); // -60deg to 60deg
				var speed = Math.sqrt(self.vx * self.vx + self.vy * self.vy);
				self.vx = Math.cos(angle) * speed;
				self.vy = Math.sin(angle) * speed;
				self.y = paddle.y - paddle.height / 2 - self.radius - 2;
				if (self.y - self.radius < 0) {
					self.y = self.radius;
					if (self.vy < 0) self.vy = Math.abs(self.vy);
				}
				LK.getSound('hit').play();
			}
		}
		// Bounce off blocks
		if (typeof blocks !== "undefined" && blocks && blocks.length) {
			for (var i = 0; i < blocks.length; i++) {
				var block = blocks[i];
				if (block && self.intersects && self.intersects(block)) {
					var overlapX = Math.abs(self.x - block.x) - (block.blockSprite.width / 2 + self.radius);
					var overlapY = Math.abs(self.y - block.y) - (block.blockSprite.height / 2 + self.radius);
					if (overlapX > overlapY) {
						self.vx = -self.vx;
					} else {
						self.vy = -self.vy;
					}
					// Damage block like main ball
					if (typeof block.hp !== "undefined") {
						if (self.fireball || typeof paddle !== "undefined" && paddle && paddle.laserBeam) {
							block.hp = 0;
							if (block.updateHpBar) block.updateHpBar();
							block.alpha = 0;
							block.scaleX = block.scaleY = 1.5;
							block.destroy();
							if (block.parent) block.parent.removeChild(block);
							blocks.splice(i, 1);
							i--;
						} else {
							block.hp--;
							if (block.updateHpBar) block.updateHpBar();
							if (block.hp <= 0) {
								block.breakBlock();
								blocks.splice(i, 1);
								i--; // adjust index after removal
							}
						}
					}
					LK.getSound('hit').play();
					break; // Only bounce off one block per frame
				}
			}
		}
	};
	return self;
});
var PowerupBall2 = Container.expand(function () {
	var self = Container.call(this);
	var sprite = self.attachAsset('ball', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0x00e0ff // cyan
	});
	self.radius = sprite.width / 2;
	self.vx = (Math.random() - 0.5) * 16;
	self.vy = 12 + Math.random() * 8;
	self.type = 'powerupball2';
	self.update = function () {
		self.x += self.vx;
		self.y += self.vy;
		// --- Wall bounce tracking for powerup balls ---
		if (typeof self.leftWallHits === "undefined") self.leftWallHits = 0;
		if (typeof self.rightWallHits === "undefined") self.rightWallHits = 0;
		if (typeof self.wallBouncesNoBlock === "undefined") self.wallBouncesNoBlock = 0;
		if (typeof self.hasHitBlockSinceReset === "undefined") self.hasHitBlockSinceReset = false;
		var hitWall = false;
		// Prevent ball from leaving left, right, or top of the screen
		if (self.x - self.radius < 0) {
			self.x = self.radius;
			self.vx = -self.vx;
			self.leftWallHits++;
			hitWall = true;
		}
		if (self.x + self.radius > 2048) {
			self.x = 2048 - self.radius;
			self.vx = -self.vx;
			self.rightWallHits++;
			hitWall = true;
		}
		if (hitWall) {
			if (!self.hasHitBlockSinceReset) {
				self.wallBouncesNoBlock++;
			}
		}
		// If left or right wall hit more than 15 times without hitting any block, return ball to player
		if (self.wallBouncesNoBlock >= 15 && typeof paddle !== "undefined" && paddle) {
			self.x = paddle.x;
			self.y = paddle.y - paddle.height / 2 - self.radius - 10;
			self.vx = 0;
			self.vy = 0;
			self.sticky = true;
			self.leftWallHits = 0;
			self.rightWallHits = 0;
			self.wallBouncesNoBlock = 0;
			self.hasHitBlockSinceReset = false;
		}
		if (self.y - self.radius < 0) {
			self.y = self.radius;
			self.vy = -self.vy;
			LK.getSound('hit').play();
		}
		// Bounce off paddle
		if (typeof paddle !== "undefined" && paddle && typeof paddle.getHitbox === "function") {
			var hitbox = paddle.getHitbox();
			if (self.y + self.radius >= hitbox.top && self.y - self.radius <= hitbox.bottom && self.x + self.radius >= hitbox.left && self.x - self.radius <= hitbox.right && self.vy > 0) {
				// Reflect ball, angle based on where it hit the paddle
				var rel = (self.x - paddle.x) / (paddle.width / 2 * paddle.scaleX);
				var angle = -Math.PI / 3 + rel * (Math.PI / 3); // -60deg to 60deg
				var speed = Math.sqrt(self.vx * self.vx + self.vy * self.vy);
				self.vx = Math.cos(angle) * speed;
				self.vy = Math.sin(angle) * speed;
				self.y = paddle.y - paddle.height / 2 - self.radius - 2;
				if (self.y - self.radius < 0) {
					self.y = self.radius;
					if (self.vy < 0) self.vy = Math.abs(self.vy);
				}
				LK.getSound('hit').play();
			}
		}
		// Bounce off blocks
		if (typeof blocks !== "undefined" && blocks && blocks.length) {
			for (var i = 0; i < blocks.length; i++) {
				var block = blocks[i];
				if (block && self.intersects && self.intersects(block)) {
					var overlapX = Math.abs(self.x - block.x) - (block.blockSprite.width / 2 + self.radius);
					var overlapY = Math.abs(self.y - block.y) - (block.blockSprite.height / 2 + self.radius);
					if (overlapX > overlapY) {
						self.vx = -self.vx;
					} else {
						self.vy = -self.vy;
					}
					// Damage block like main ball
					if (typeof block.hp !== "undefined") {
						if (self.fireball || typeof paddle !== "undefined" && paddle && paddle.laserBeam) {
							block.hp = 0;
							if (block.updateHpBar) block.updateHpBar();
							block.alpha = 0;
							block.scaleX = block.scaleY = 1.5;
							block.destroy();
							if (block.parent) block.parent.removeChild(block);
							blocks.splice(i, 1);
							i--;
						} else {
							block.hp--;
							if (block.updateHpBar) block.updateHpBar();
							if (block.hp <= 0) {
								block.breakBlock();
								blocks.splice(i, 1);
								i--; // adjust index after removal
							}
						}
					}
					LK.getSound('hit').play();
					break; // Only bounce off one block per frame
				}
			}
		}
	};
	return self;
});
var PowerupBall3 = Container.expand(function () {
	var self = Container.call(this);
	var sprite = self.attachAsset('ball', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0x8dff00 // lime
	});
	self.radius = sprite.width / 2;
	self.vx = (Math.random() - 0.5) * 20;
	self.vy = 10 + Math.random() * 10;
	self.type = 'powerupball3';
	self.update = function () {
		self.x += self.vx;
		self.y += self.vy;
		// --- Wall bounce tracking for powerup balls ---
		if (typeof self.leftWallHits === "undefined") self.leftWallHits = 0;
		if (typeof self.rightWallHits === "undefined") self.rightWallHits = 0;
		if (typeof self.wallBouncesNoBlock === "undefined") self.wallBouncesNoBlock = 0;
		if (typeof self.hasHitBlockSinceReset === "undefined") self.hasHitBlockSinceReset = false;
		var hitWall = false;
		// Prevent ball from leaving left, right, or top of the screen
		if (self.x - self.radius < 0) {
			self.x = self.radius;
			self.vx = -self.vx;
			self.leftWallHits++;
			hitWall = true;
		}
		if (self.x + self.radius > 2048) {
			self.x = 2048 - self.radius;
			self.vx = -self.vx;
			self.rightWallHits++;
			hitWall = true;
		}
		if (hitWall) {
			if (!self.hasHitBlockSinceReset) {
				self.wallBouncesNoBlock++;
			}
		}
		// If left or right wall hit more than 15 times without hitting any block, return ball to player
		if (self.wallBouncesNoBlock >= 15 && typeof paddle !== "undefined" && paddle) {
			self.x = paddle.x;
			self.y = paddle.y - paddle.height / 2 - self.radius - 10;
			self.vx = 0;
			self.vy = 0;
			self.sticky = true;
			self.leftWallHits = 0;
			self.rightWallHits = 0;
			self.wallBouncesNoBlock = 0;
			self.hasHitBlockSinceReset = false;
		}
		if (self.y - self.radius < 0) {
			self.y = self.radius;
			self.vy = -self.vy;
			LK.getSound('hit').play();
		}
		// Bounce off paddle
		if (typeof paddle !== "undefined" && paddle && typeof paddle.getHitbox === "function") {
			var hitbox = paddle.getHitbox();
			if (self.y + self.radius >= hitbox.top && self.y - self.radius <= hitbox.bottom && self.x + self.radius >= hitbox.left && self.x - self.radius <= hitbox.right && self.vy > 0) {
				// Reflect ball, angle based on where it hit the paddle
				var rel = (self.x - paddle.x) / (paddle.width / 2 * paddle.scaleX);
				var angle = -Math.PI / 3 + rel * (Math.PI / 3); // -60deg to 60deg
				var speed = Math.sqrt(self.vx * self.vx + self.vy * self.vy);
				self.vx = Math.cos(angle) * speed;
				self.vy = Math.sin(angle) * speed;
				self.y = paddle.y - paddle.height / 2 - self.radius - 2;
				if (self.y - self.radius < 0) {
					self.y = self.radius;
					if (self.vy < 0) self.vy = Math.abs(self.vy);
				}
				LK.getSound('hit').play();
			}
		}
		// Bounce off blocks
		if (typeof blocks !== "undefined" && blocks && blocks.length) {
			for (var i = 0; i < blocks.length; i++) {
				var block = blocks[i];
				if (block && self.intersects && self.intersects(block)) {
					var overlapX = Math.abs(self.x - block.x) - (block.blockSprite.width / 2 + self.radius);
					var overlapY = Math.abs(self.y - block.y) - (block.blockSprite.height / 2 + self.radius);
					if (overlapX > overlapY) {
						self.vx = -self.vx;
					} else {
						self.vy = -self.vy;
					}
					// Damage block like main ball
					if (typeof block.hp !== "undefined") {
						if (self.fireball || typeof paddle !== "undefined" && paddle && paddle.laserBeam) {
							block.hp = 0;
							if (block.updateHpBar) block.updateHpBar();
							block.alpha = 0;
							block.scaleX = block.scaleY = 1.5;
							block.destroy();
							if (block.parent) block.parent.removeChild(block);
							blocks.splice(i, 1);
							i--;
						} else {
							block.hp--;
							if (block.updateHpBar) block.updateHpBar();
							if (block.hp <= 0) {
								block.breakBlock();
								blocks.splice(i, 1);
								i--; // adjust index after removal
							}
						}
					}
					LK.getSound('hit').play();
					break; // Only bounce off one block per frame
				}
			}
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x181c2c
});

/**** 
* Game Code
****/ 
// Game variables
// Ball
// Paddle
// Block colors
// Power-up
// Sounds
function _typeof(o) {
	"@babel/helpers - typeof";
	return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) {
		return typeof o;
	} : function (o) {
		return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o;
	}, _typeof(o);
}
var paddle = null,
	ball = null,
	blocks = [],
	powerups = [],
	powerupBalls = []; // holds PowerupBall1/2/3 instances
if (!window.extraBalls || !Array.isArray(window.extraBalls)) window.extraBalls = [];
if (!window.activePowerups || !Array.isArray(window.activePowerups)) window.activePowerups = [];
if (!window.powerupTimers || !Array.isArray(window.powerupTimers)) window.powerupTimers = [];
if (!window.powerupIcons || !Array.isArray(window.powerupIcons)) window.powerupIcons = [];
var lives = 3;
var level = 1;
var isBallLaunched = false;
var dragPaddle = false;
// --- Ava: Variables for approaching pattern logic ---
var patternYOffset = 0; // How much the pattern has moved down toward the player
var patternApproachStep = 120; // How much to move down after each lost life (pixels)
var patternApproachMax = 0; // Will be set after blocks are spawned, so pattern never goes below paddle
// Always reset score to zero at the start of each game and persist it
var score = 0;
storage.score = 0;
var combo = 0;
var comboTimer = null;
var lastTouchX = 0;
var ballStickyToPaddle = true;
var levelCleared = false;
// High score
var highScore = storage.highScore || 0;
// GUI
var scoreTxt = new Text2('0', {
	size: 100,
	fill: "#fff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
var highScoreTxt = new Text2('High: ' + highScore, {
	size: 60,
	fill: 0xFFE066
});
highScoreTxt.anchor.set(0.5, 0);
highScoreTxt.y = 90;
LK.gui.top.addChild(highScoreTxt);
var livesTxt = new Text2('♥♥♥', {
	size: 80,
	fill: 0xFF5E5E
});
livesTxt.anchor.set(1, 0);
LK.gui.topRight.addChild(livesTxt);
var levelTxt = new Text2('Level 1', {
	size: 70,
	fill: 0xFFE066
});
levelTxt.anchor.set(0, 0);
LK.gui.topLeft.addChild(levelTxt);
// Helper: update GUI
function updateGUI() {
	scoreTxt.setText(score);
	storage.score = score; // Persist score so it is never reset
	if (score > highScore) {
		highScore = score;
		storage.highScore = highScore;
	}
	highScoreTxt.setText('High: ' + highScore);
	var hearts = '';
	for (var i = 0; i < lives; i++) hearts += '♥';
	livesTxt.setText(hearts);
	// Show only current level, do not show pattern chars
	levelTxt.setText('Level ' + level);
}
// Helper: reset combo
function resetCombo() {
	combo = 0;
	if (comboTimer) {
		LK.clearTimeout(comboTimer);
		comboTimer = null;
	}
}
// Helper: start combo timer
function startCombo() {
	if (comboTimer) LK.clearTimeout(comboTimer);
	comboTimer = LK.setTimeout(function () {
		resetCombo();
	}, 1200);
}
// Helper: spawn blocks for current level
function spawnBlocks() {
	// Remove old blocks
	for (var i = 0; i < blocks.length; i++) {
		blocks[i].destroy();
	}
	blocks = [];
	// Dynamic block pattern logic
	// --- Dynamically scale blocks so that all patterns always fit on screen ---
	// Estimate max pattern size for this level
	var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
	var numChars = 1 + Math.floor((level - 1) / 2);
	numChars = Math.min(numChars, 6); // max 6 chars side by side for high difficulty
	var rows = 7;
	var colsPerChar = 5;
	var gapCols = 1; // 1 column gap between chars
	var totalCols = numChars * colsPerChar + (numChars - 1) * gapCols;
	// Set margins (minimum 10px), and add wallMargin to ensure blocks never touch any wall
	var wallMargin = 40; // Minimum distance from all walls
	var marginX = Math.max(10, 40 - level * 2);
	var marginY = Math.max(10, 40 - level * 2);
	// Calculate max block size so that all blocks fit horizontally and vertically, never touching any wall
	var maxWidth = 2048 - 2 * wallMargin;
	var maxHeight = 900 - 2 * wallMargin; // Allow up to 900px for block area, minus wallMargin at top and bottom
	var blockW = Math.floor((maxWidth - (totalCols - 1) * marginX) / totalCols);
	var blockH = Math.floor((maxHeight - (rows - 1) * marginY) / rows);
	// Clamp block size to reasonable min/max
	blockW = Math.max(60, Math.min(blockW, 220));
	blockH = Math.max(40, Math.min(blockH, 120));
	var colors = ['red', 'green', 'blue', 'yellow'];
	// --- New: Generate block positions in a grid to form random letters and/or numbers side by side per level ---
	// Returns an array of {x, y} positions for blocks, forming multiple random letters/numbers in a row
	function getPatternBlockPositions(level, blockW, blockH) {
		// Define 5x7 bitmap font for A-Z, 0-9 (1=block, 0=empty)
		var font = {
			"A": [[0, 1, 1, 1, 0], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 1, 1, 1, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1]],
			"B": [[1, 1, 1, 1, 0], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 1, 1, 1, 0], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 1, 1, 1, 0]],
			"C": [[0, 1, 1, 1, 1], [1, 0, 0, 0, 0], [1, 0, 0, 0, 0], [1, 0, 0, 0, 0], [1, 0, 0, 0, 0], [1, 0, 0, 0, 0], [0, 1, 1, 1, 1]],
			"D": [[1, 1, 1, 0, 0], [1, 0, 0, 1, 0], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 1, 0], [1, 1, 1, 0, 0]],
			"E": [[1, 1, 1, 1, 1], [1, 0, 0, 0, 0], [1, 0, 0, 0, 0], [1, 1, 1, 1, 0], [1, 0, 0, 0, 0], [1, 0, 0, 0, 0], [1, 1, 1, 1, 1]],
			"F": [[1, 1, 1, 1, 1], [1, 0, 0, 0, 0], [1, 0, 0, 0, 0], [1, 1, 1, 1, 0], [1, 0, 0, 0, 0], [1, 0, 0, 0, 0], [1, 0, 0, 0, 0]],
			"G": [[0, 1, 1, 1, 1], [1, 0, 0, 0, 0], [1, 0, 0, 0, 0], [1, 0, 1, 1, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [0, 1, 1, 1, 1]],
			"H": [[1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 1, 1, 1, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1]],
			"I": [[1, 1, 1, 1, 1], [0, 0, 1, 0, 0], [0, 0, 1, 0, 0], [0, 0, 1, 0, 0], [0, 0, 1, 0, 0], [0, 0, 1, 0, 0], [1, 1, 1, 1, 1]],
			"J": [[0, 0, 0, 1, 1], [0, 0, 0, 0, 1], [0, 0, 0, 0, 1], [0, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [0, 1, 1, 1, 0]],
			"K": [[1, 0, 0, 0, 1], [1, 0, 0, 1, 0], [1, 0, 1, 0, 0], [1, 1, 0, 0, 0], [1, 0, 1, 0, 0], [1, 0, 0, 1, 0], [1, 0, 0, 0, 1]],
			"L": [[1, 0, 0, 0, 0], [1, 0, 0, 0, 0], [1, 0, 0, 0, 0], [1, 0, 0, 0, 0], [1, 0, 0, 0, 0], [1, 0, 0, 0, 0], [1, 1, 1, 1, 1]],
			"M": [[1, 0, 0, 0, 1], [1, 1, 0, 1, 1], [1, 0, 1, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1]],
			"N": [[1, 0, 0, 0, 1], [1, 1, 0, 0, 1], [1, 0, 1, 0, 1], [1, 0, 0, 1, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1]],
			"O": [[0, 1, 1, 1, 0], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [0, 1, 1, 1, 0]],
			"P": [[1, 1, 1, 1, 0], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 1, 1, 1, 0], [1, 0, 0, 0, 0], [1, 0, 0, 0, 0], [1, 0, 0, 0, 0]],
			"Q": [[0, 1, 1, 1, 0], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 1, 0, 1], [1, 0, 0, 1, 0], [0, 1, 1, 0, 1]],
			"R": [[1, 1, 1, 1, 0], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 1, 1, 1, 0], [1, 0, 1, 0, 0], [1, 0, 0, 1, 0], [1, 0, 0, 0, 1]],
			"S": [[0, 1, 1, 1, 1], [1, 0, 0, 0, 0], [1, 0, 0, 0, 0], [0, 1, 1, 1, 0], [0, 0, 0, 0, 1], [0, 0, 0, 0, 1], [1, 1, 1, 1, 0]],
			"T": [[1, 1, 1, 1, 1], [0, 0, 1, 0, 0], [0, 0, 1, 0, 0], [0, 0, 1, 0, 0], [0, 0, 1, 0, 0], [0, 0, 1, 0, 0], [0, 0, 1, 0, 0]],
			"U": [[1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [0, 1, 1, 1, 0]],
			"V": [[1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [0, 1, 0, 1, 0], [0, 1, 0, 1, 0], [0, 0, 1, 0, 0]],
			"W": [[1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 1, 0, 1], [1, 1, 0, 1, 1], [1, 1, 0, 1, 1], [1, 0, 0, 0, 1]],
			"X": [[1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [0, 1, 0, 1, 0], [0, 0, 1, 0, 0], [0, 1, 0, 1, 0], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1]],
			"Y": [[1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [0, 1, 0, 1, 0], [0, 0, 1, 0, 0], [0, 0, 1, 0, 0], [0, 0, 1, 0, 0], [0, 0, 1, 0, 0]],
			"Z": [[1, 1, 1, 1, 1], [0, 0, 0, 0, 1], [0, 0, 0, 1, 0], [0, 0, 1, 0, 0], [0, 1, 0, 0, 0], [1, 0, 0, 0, 0], [1, 1, 1, 1, 1]],
			"0": [[0, 1, 1, 1, 0], [1, 0, 0, 0, 1], [1, 0, 1, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [0, 1, 1, 1, 0]],
			"1": [[0, 0, 1, 0, 0], [0, 1, 1, 0, 0], [1, 0, 1, 0, 0], [0, 0, 1, 0, 0], [0, 0, 1, 0, 0], [0, 0, 1, 0, 0], [1, 1, 1, 1, 1]],
			"2": [[0, 1, 1, 1, 0], [1, 0, 0, 0, 1], [0, 0, 0, 0, 1], [0, 0, 0, 1, 0], [0, 0, 1, 0, 0], [0, 1, 0, 0, 0], [1, 1, 1, 1, 1]],
			"3": [[1, 1, 1, 1, 0], [0, 0, 0, 0, 1], [0, 0, 0, 1, 0], [0, 0, 1, 1, 0], [0, 0, 0, 0, 1], [1, 0, 0, 0, 1], [0, 1, 1, 1, 0]],
			"4": [[0, 0, 0, 1, 0], [0, 0, 1, 1, 0], [0, 1, 0, 1, 0], [1, 0, 0, 1, 0], [1, 1, 1, 1, 1], [0, 0, 0, 1, 0], [0, 0, 0, 1, 0]],
			"5": [[1, 1, 1, 1, 1], [1, 0, 0, 0, 0], [1, 1, 1, 1, 0], [0, 0, 0, 0, 1], [0, 0, 0, 0, 1], [1, 0, 0, 0, 1], [0, 1, 1, 1, 0]],
			"6": [[0, 1, 1, 1, 0], [1, 0, 0, 0, 1], [1, 0, 0, 0, 0], [1, 1, 1, 1, 0], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [0, 1, 1, 1, 0]],
			"7": [[1, 1, 1, 1, 1], [0, 0, 0, 0, 1], [0, 0, 0, 1, 0], [0, 0, 1, 0, 0], [0, 1, 0, 0, 0], [0, 1, 0, 0, 0], [0, 1, 0, 0, 0]],
			"8": [[0, 1, 1, 1, 0], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [0, 1, 1, 1, 0], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [0, 1, 1, 1, 0]],
			"9": [[0, 1, 1, 1, 0], [1, 0, 0, 0, 1], [1, 0, 0, 0, 1], [0, 1, 1, 1, 1], [0, 0, 0, 0, 1], [1, 0, 0, 0, 1], [0, 1, 1, 1, 0]]
		};
		// Decide how many chars to show side by side (1-6, more as level increases)
		var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
		var numChars = 1 + Math.floor((level - 1) / 2);
		numChars = Math.min(numChars, 6); // max 6 chars side by side for high difficulty
		// Pick random chars for this level (can be letter or number, allow repeats)
		// --- Ava: Use a new random seed for every level start, so every playthrough is unique ---
		if (typeof window.levelRandomSeed === "undefined") window.levelRandomSeed = {};
		// Use a unique random seed for each level start, based on Date.now() and Math.random()
		var levelSeed = Date.now() + Math.floor(Math.random() * 1000000);
		window.levelRandomSeed[level] = levelSeed;
		// Deterministic random for this level, so pattern is unique per play, but consistent for the level
		function seededRandom(seed) {
			var x = Math.sin(seed++) * 10000;
			return x - Math.floor(x);
		}
		var charArr = [];
		for (var i = 0; i < numChars; i++) {
			// Use the seed to pick a char, so every level start is different
			var idx = Math.floor(seededRandom(levelSeed + i * 997) * chars.length);
			charArr.push(chars[idx]);
		}
		// If level 1, always show a single letter for clarity
		if (level === 1) charArr = [chars[Math.floor(seededRandom(levelSeed) * chars.length)]];
		// Expose charArr globally so updateGUI can always show the current level's pattern
		window.charArr = charArr;
		// If no pattern found for any char, fallback to random grid
		var allPatternsExist = true;
		for (var i = 0; i < charArr.length; i++) {
			if (!font[charArr[i]]) {
				allPatternsExist = false;
				break;
			}
		}
		if (!allPatternsExist) {
			// fallback: random grid
			var positions = [];
			var rows = 7,
				cols = 5 * numChars + (numChars - 1); // wider grid for more chars
			// Dynamically scale block size for fallback grid
			var marginX_fallback = marginX;
			var marginY_fallback = marginY;
			var wallMargin = 40; // Ensure fallback grid also never touches any wall
			var maxWidth_fallback = 2048 - 2 * wallMargin;
			var maxHeight_fallback = 900 - 2 * wallMargin;
			var blockW_fallback = Math.floor((maxWidth_fallback - (cols - 1) * marginX_fallback) / cols);
			var blockH_fallback = Math.floor((maxHeight_fallback - (rows - 1) * marginY_fallback) / rows);
			blockW_fallback = Math.max(60, Math.min(blockW_fallback, 220));
			blockH_fallback = Math.max(40, Math.min(blockH_fallback, 120));
			var totalW = cols * blockW_fallback + (cols - 1) * marginX_fallback;
			var totalH = rows * blockH_fallback + (rows - 1) * marginY_fallback;
			var startX = wallMargin + (2048 - 2 * wallMargin - totalW) / 2 + blockW_fallback / 2;
			var startY = 400 + wallMargin;
			for (var r = 0; r < rows; r++) {
				for (var c = 0; c < cols; c++) {
					if (Math.random() < 0.7) {
						positions.push({
							x: startX + c * (blockW_fallback + marginX_fallback),
							y: startY + r * (blockH_fallback + marginY_fallback)
						});
					}
				}
			}
			// Set global blockW/blockH for this fallback pattern so blocks are sized correctly
			blockW = blockW_fallback;
			blockH = blockH_fallback;
			return positions;
		}
		// Center the pattern(s) in the play area
		var rows = 7;
		var colsPerChar = 5;
		var gapCols = 1; // 1 column gap between chars
		var totalCols = numChars * colsPerChar + (numChars - 1) * gapCols;
		var wallMargin = 40; // Use same wall margin for all patterns
		var totalW = totalCols * blockW + (totalCols - 1) * marginX;
		var totalH = rows * blockH + (rows - 1) * marginY;
		var startX = wallMargin + (2048 - 2 * wallMargin - totalW) / 2 + blockW / 2;
		var startY = wallMargin + (900 - totalH) / 2 + 300; // 300 is the original y offset, but now ensure margin at top and bottom
		var positions = [];
		for (var ch = 0; ch < charArr.length; ch++) {
			var pattern = font[charArr[ch]];
			for (var r = 0; r < rows; r++) {
				for (var c = 0; c < colsPerChar; c++) {
					if (pattern[r][c]) {
						// Calculate x offset for this char
						var charOffset = ch * (colsPerChar + gapCols) * (blockW + marginX);
						positions.push({
							x: startX + charOffset + c * (blockW + marginX),
							y: startY + r * (blockH + marginY)
						});
					}
				}
			}
		}
		return positions;
	}
	// Only normal blocks, no shape/orientation logic
	function getShapePattern(level, rows, cols) {
		// Not used anymore, but kept for compatibility
		var arr = [];
		for (var r = 0; r < rows; r++) {
			arr[r] = [];
			for (var c = 0; c < cols; c++) {
				arr[r][c] = {
					type: 'normal',
					present: true
				};
			}
		}
		return arr;
	}
	// Animal shape patterns for higher levels
	function getAnimalPattern(level, rows, cols) {
		// Each pattern is a 2D array of 0/1, 1 means block present
		// Patterns: horse, donkey, giraffe, etc.
		// All patterns are 10x12 max, centered
		var patterns = [];
		// Horse (at, level 10+)
		patterns.push([[0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0], [0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0], [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0], [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0], [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0], [0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0], [0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0], [0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0], [0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0], [1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1]]);
		// Donkey (eşek, level 15+)
		patterns.push([[0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0], [0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0], [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0], [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0], [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0], [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0], [0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0], [0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0], [0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0], [0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0]]);
		// Giraffe (zürafa, level 20+)
		patterns.push([[0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0], [0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0], [0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0], [0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0], [0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0], [0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0], [0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0], [0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0], [0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0], [0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0]]);
		// Add more animal patterns as needed
		// Pick pattern based on level
		if (level >= 20) return patterns[2];
		if (level >= 15) return patterns[1];
		if (level >= 10) return patterns[0];
		return null;
	}
	// Increase rows and columns as level increases, up to a max
	// --- OPTIMIZATION: For level 6+, reduce number of blocks per row/col to improve performance ---
	var rows, cols;
	if (level >= 6) {
		rows = Math.min(2 + Math.floor(level / 3), 7);
		cols = Math.min(4 + Math.floor(level / 4), 9);
	} else {
		rows = Math.min(3 + Math.floor(level / 2), 10);
		cols = Math.min(5 + Math.floor(level / 3), 12);
	}
	// For variety, pick a pattern type based on level
	var patternType = level % 5; // 0: full, 1: checker, 2: pyramid, 3: gaps, 4: zigzag
	if (level === 1) {
		patternType = 0; // Force full grid for first level
	}
	// Animal pattern override for higher levels
	var animalPattern = getAnimalPattern(level, rows, cols);
	if (animalPattern) {
		// Use animal pattern, override rows/cols
		rows = animalPattern.length;
		cols = animalPattern[0].length;
		patternType = -1; // Custom
		// Dynamically scale block size for animal pattern
		var marginX_animal = marginX;
		var marginY_animal = marginY;
		var wallMargin = 40; // Ensure animal patterns never touch any wall
		var maxWidth_animal = 2048 - 2 * wallMargin;
		var maxHeight_animal = 900 - 2 * wallMargin;
		var blockW_animal = Math.floor((maxWidth_animal - (cols - 1) * marginX_animal) / cols);
		var blockH_animal = Math.floor((maxHeight_animal - (rows - 1) * marginY_animal) / rows);
		blockW_animal = Math.max(60, Math.min(blockW_animal, 220));
		blockH_animal = Math.max(40, Math.min(blockH_animal, 120));
		blockW = blockW_animal;
		blockH = blockH_animal;
	}
	var totalW = cols * blockW + (cols - 1) * marginX;
	var startX = (2048 - totalW) / 2 + blockW / 2;
	var startY = 300;
	// --- New: get block layout in a random letter/number pattern for this level ---
	var blockPositions = getPatternBlockPositions(level, blockW, blockH);
	// --- OPTIMIZATION: Batch block creation to avoid frame stutter at level start ---
	var blocksToAdd = [];
	for (var i = 0; i < blockPositions.length; i++) {
		var block = new Block();
		var color = colors[(i + level) % colors.length];
		block.setColor(color);
		block.blockType = 'normal';
		block.blockSprite.width = blockW;
		block.blockSprite.height = blockH;
		block.blockSprite.rotation = 0;
		block.x = blockPositions[i].x;
		block.y = blockPositions[i].y + patternYOffset; // Apply patternYOffset if any
		block.originalY = blockPositions[i].y; // Store originalY for approach logic
		// Increase block HP as level increases (scales faster with level)
		// Difficulty scaling: more chars, more HP, less margin, more blocks as level increases
		var hpBonus = Math.floor(level / 2) + Math.floor(level / 5);
		block.hp = 1 + Math.floor(level / 3) + Math.floor(i / 4) + hpBonus;
		block.maxHp = block.hp;
		block.setHp(block.hp, block.maxHp);
		blocksToAdd.push(block);
	}
	// Add all blocks to game and blocks array in a single batch to reduce layout thrashing
	for (var i = 0; i < blocksToAdd.length; i++) {
		game.addChild(blocksToAdd[i]);
		blocks.push(blocksToAdd[i]);
	}
}
// Helper: spawn paddle
function spawnPaddle() {
	if (paddle) paddle.destroy();
	paddle = new Paddle();
	paddle.x = 2048 / 2;
	paddle.y = 2732 - 180;
	// Clamp paddle position to valid range on spawn
	var minX = paddle.width / 2 + 0.01;
	var maxX = 2048 - paddle.width / 2 - 0.01;
	if (paddle.x < minX) paddle.x = minX;
	if (paddle.x > maxX) paddle.x = maxX;
	game.addChild(paddle);
}
// Helper: spawn ball
function spawnBall() {
	if (ball) ball.destroy();
	ball = new Ball();
	ball.x = paddle.x;
	ball.y = paddle.y - paddle.height / 2 - ball.radius - 10;
	ball.vx = 0;
	ball.vy = 0;
	ball.sticky = true;
	ballStickyToPaddle = true;
	isBallLaunched = false;
	// Reset wall bounce and block hit tracking
	ball.leftWallHits = 0;
	ball.rightWallHits = 0;
	ball.wallBouncesNoBlock = 0;
	ball.hasHitBlockSinceReset = false;
	game.addChild(ball);
}
// Helper: spawn powerup
function spawnPowerUp(x, y) {
	// Limit to 5 powerups on screen at once
	if (!powerups || !Array.isArray(powerups)) powerups = [];
	if (powerups.length >= 5) return;
	var power = new PowerUp();
	// Fun, engaging, and bug-free powerup types (50+)
	// Removed boring/annoying types, added creative/fun ones, and ensured all are bug-free
	// Increase probability of ball count powerups by duplicating them in the array
	var workingTypes = [
	// Paddle/ball size & speed
	'expand', 'shrink', 'bigball', 'smallball',
	// Ball count (duplicated for higher probability)
	'multiball', 'multiball', 'multiball', 'ballsplit', 'ballsplit', 'ballsplit', 'ballclone', 'ballclone', 'ballclone', '+1ball', '+1ball', '+1ball', '+2ball', '+2ball', '+2ball', '+3ball', '+3ball', '+3ball',
	// Score
	'scorex2', 'scorex3',
	// Block effects
	'blockbomb', 'blockrowclear', 'blockcolclear', 'blockheal', 'blockrandom', 'blockmove', 'blockshrink', 'blockexpand', 'blockshield', 'blockswap', 'blockteleport', 'blockregen', 'blockexplode', 'blockinvisible',
	// Ball physics
	'slow', 'fast', 'ballheavy', 'balllight', 'ballcurve', 'ballzigzag', 'ballrandom', 'ballteleport', 'ballinvisible', 'superball',
	// Paddle physics
	'magnet',
	// Special/fun
	'sticky', 'life',
	// Laser and fireball (now equal probability with others)
	'laser', 'fireball',
	// Other powerups
	'iceball', 'portal', 'gravity', 'mirror', 'shrinkall', 'expandall', 'swapall', 'rainbow', 'cloneblock', 'blockfall', 'blockrise', 'blockrain', 'blockquake', 'blockfreeze', 'blockflash', 'blockmirror', 'blockportal', 'blockgravity', 'blockmagnet', 'blocklaser', 'blockfire', 'blockice', 'blockghost', 'blocksuper', 'blockrandomhp', 'blockbonus', 'blocktrap', 'blockshieldall', 'blockswapall', 'blockteleportall', 'blockregenall', 'blockexplodeall'];
	// Pick a random working type with increased probability for ball count powerups
	power.type = workingTypes[Math.floor(Math.random() * workingTypes.length)];
	// If x or y is undefined, spawn at a random position within the play area
	if (typeof x === "undefined" || typeof y === "undefined") {
		// Avoid top 200px and bottom 300px, and 40px margin on sides
		var marginX = 40;
		var marginYTop = 200;
		var marginYBottom = 300;
		power.x = marginX + Math.random() * (2048 - 2 * marginX);
		// Make powerups spawn mostly in the upper part of the playfield (80% chance)
		if (Math.random() < 0.8) {
			// Top 40% of the playfield (above the paddle area)
			var upperHeight = Math.floor((2732 - marginYTop - marginYBottom) * 0.4);
			power.y = marginYTop + Math.random() * upperHeight;
		} else {
			// Anywhere in the playfield (fallback)
			power.y = marginYTop + Math.random() * (2732 - marginYTop - marginYBottom);
		}
	} else {
		power.x = x;
		power.y = y;
	}
	game.addChild(power);
	if (!powerups || !Array.isArray(powerups)) powerups = [];
	powerups.push(power);
}
// Helper: next level
function nextLevel() {
	level++;
	lives = Math.min(5, lives + 1); // Add 1 life, max 5
	// --- Difficulty scaling: increase ball speed, block HP, and decrease powerup spawn interval ---
	if (ball) {
		// Increase main ball speed a bit every level, up to a max
		ball.speed = Math.min(22 + level * 1.2, 60);
		// If ball is moving, scale its velocity to new speed
		var speed = Math.sqrt(ball.vx * ball.vx + ball.vy * ball.vy);
		if (speed > 0) {
			var scale = ball.speed / speed;
			ball.vx *= scale;
			ball.vy *= scale;
		}
	}
	// Store global difficulty for use in spawnBlocks and powerup logic
	window.difficultyLevel = level;
	// Decrease powerup spawn interval (min 120 ticks)
	game.powerupSpawnInterval = Math.max(120, 360 - level * 12);
	// Clear combo timer on level up
	if (comboTimer) {
		LK.clearTimeout(comboTimer);
		comboTimer = null;
	}
	// Remove all falling powerup balls
	if (!powerupBalls || !Array.isArray(powerupBalls)) powerupBalls = [];
	if (powerupBalls && powerupBalls.length) {
		for (var i = powerupBalls.length - 1; i >= 0; i--) {
			if (powerupBalls[i]) powerupBalls[i].destroy();
			powerupBalls.splice(i, 1);
		}
	}
	// Remove all extra balls
	if (!window.extraBalls || !Array.isArray(window.extraBalls)) window.extraBalls = [];
	if (window.extraBalls && window.extraBalls.length) {
		for (var i = window.extraBalls.length - 1; i >= 0; i--) {
			if (window.extraBalls[i]) window.extraBalls[i].destroy();
			window.extraBalls.splice(i, 1);
		}
	}
	updateGUI();
	patternYOffset = 0; // Reset pattern approach on new level
	spawnBlocks();
	spawnPaddle();
	spawnBall();
	levelCleared = false;
	// Set patternApproachMax so pattern never goes below paddle
	// (Pattern should not go below y = paddle.y - 200)
	patternApproachMax = Math.max(0, (paddle ? paddle.y : 2732 - 180) - 200 - 400); // 400 is the original pattern startY
	// Clear all powerup timers and arrays
	if (window.powerupTimers && Array.isArray(window.powerupTimers)) {
		for (var t = 0; t < window.powerupTimers.length; t++) {
			if (window.powerupTimers[t]) LK.clearTimeout(window.powerupTimers[t]);
		}
		window.powerupTimers = [];
	}
	if (window.activePowerups && Array.isArray(window.activePowerups)) window.activePowerups = [];
	if (window.powerupIcons && Array.isArray(window.powerupIcons)) {
		for (var i = 0; i < window.powerupIcons.length; i++) {
			if (window.powerupIcons[i] && typeof window.powerupIcons[i].destroy === "function") window.powerupIcons[i].destroy();
		}
		window.powerupIcons = [];
	}
}
// Endless: Remove win condition, always go to nextLevel
// Helper: lose life
function loseLife() {
	// If any powerup ball is on screen, do not lose a life, just respawn the main ball and paddle
	if (!powerupBalls || !Array.isArray(powerupBalls)) powerupBalls = [];
	if (powerupBalls && powerupBalls.length > 0) {
		spawnPaddle();
		spawnBall();
		return;
	}
	lives--;
	updateGUI();
	LK.getSound('lose').play();
	if (lives <= 0) {
		if (score > highScore) {
			highScore = score;
			storage.highScore = highScore;
			highScoreTxt.setText('High: ' + highScore);
		}
		score = 0;
		storage.score = 0; // Reset score on game over
		// Clear all powerup timers and arrays
		if (window.powerupTimers && Array.isArray(window.powerupTimers)) {
			for (var t = 0; t < window.powerupTimers.length; t++) {
				if (window.powerupTimers[t]) LK.clearTimeout(window.powerupTimers[t]);
			}
			window.powerupTimers = [];
		}
		if (window.activePowerups && Array.isArray(window.activePowerups)) window.activePowerups = [];
		if (window.powerupIcons && Array.isArray(window.powerupIcons)) {
			for (var i = 0; i < window.powerupIcons.length; i++) {
				if (window.powerupIcons[i] && typeof window.powerupIcons[i].destroy === "function") window.powerupIcons[i].destroy();
			}
			window.powerupIcons = [];
		}
		LK.effects.flashScreen(0xff0000, 1000);
		LK.showGameOver();
		return;
	}
	// Remove all extra balls when losing a life, but do not reduce life for losing extra balls
	if (!window.extraBalls || !Array.isArray(window.extraBalls)) window.extraBalls = [];
	if (window.extraBalls && window.extraBalls.length) {
		for (var i = window.extraBalls.length - 1; i >= 0; i--) {
			if (window.extraBalls[i]) window.extraBalls[i].destroy();
			window.extraBalls.splice(i, 1);
		}
	}
	window.extraBalls = [];
	// --- Ava: Move pattern down after each lost life ---
	patternYOffset += patternApproachStep;
	if (patternYOffset > patternApproachMax) patternYOffset = patternApproachMax;
	// Move all blocks down by patternYOffset (relative to their original y)
	if (blocks && blocks.length) {
		for (var i = 0; i < blocks.length; i++) {
			if (typeof blocks[i].originalY === "undefined") {
				blocks[i].originalY = blocks[i].y - patternYOffset;
			}
			blocks[i].y = blocks[i].originalY + patternYOffset;
		}
	}
	// If pattern has reached or passed the paddle, trigger game over
	if (blocks && blocks.length && paddle) {
		// Find the lowest block
		var maxBlockY = -Infinity;
		for (var i = 0; i < blocks.length; i++) {
			if (blocks[i].y > maxBlockY) maxBlockY = blocks[i].y;
		}
		// If any block is at or below the top of the paddle, game over
		if (maxBlockY + (blocks[0].blockSprite ? blocks[0].blockSprite.height / 2 : 0) >= paddle.y - paddle.height / 2) {
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver();
			return;
		}
	}
	spawnPaddle();
	spawnBall();
}
// Helper: win
function winGame() {
	LK.effects.flashScreen(0x00ff00, 1000);
	// Defensive: ensure arrays exist before clearing
	if (!window.powerupTimers || !Array.isArray(window.powerupTimers)) window.powerupTimers = [];
	if (!window.activePowerups || !Array.isArray(window.activePowerups)) window.activePowerups = [];
	if (!window.powerupIcons || !Array.isArray(window.powerupIcons)) window.powerupIcons = [];
	// Clear all powerup timers and arrays
	for (var t = 0; t < window.powerupTimers.length; t++) {
		if (window.powerupTimers[t]) LK.clearTimeout(window.powerupTimers[t]);
	}
	window.powerupTimers = [];
	window.activePowerups = [];
	for (var i = 0; i < window.powerupIcons.length; i++) {
		if (window.powerupIcons[i] && typeof window.powerupIcons[i].destroy === "function") window.powerupIcons[i].destroy();
	}
	window.powerupIcons = [];
	LK.showYouWin();
}
// Initialize first level
highScore = storage.highScore || 0;
// Always start with score zero, persistently
score = 0;
storage.score = 0;
highScoreTxt.setText('High: ' + highScore);
window.extraBalls = [];
// Clear all powerup timers and arrays at game start
if (window.powerupTimers && Array.isArray(window.powerupTimers)) {
	for (var t = 0; t < window.powerupTimers.length; t++) {
		if (window.powerupTimers[t]) LK.clearTimeout(window.powerupTimers[t]);
	}
	window.powerupTimers = [];
}
if (window.activePowerups && Array.isArray(window.activePowerups)) window.activePowerups = [];
if (window.powerupIcons && Array.isArray(window.powerupIcons)) {
	for (var i = 0; i < window.powerupIcons.length; i++) {
		if (window.powerupIcons[i] && typeof window.powerupIcons[i].destroy === "function") window.powerupIcons[i].destroy();
	}
	window.powerupIcons = [];
}
spawnBlocks();
spawnPaddle();
spawnBall();
updateGUI();
// Touch controls
game.down = function (x, y, obj) {
	// Launch ball if it's sticky and user taps in lower 40% of screen
	if (y > 2732 * 0.6 && ballStickyToPaddle) {
		// Launch at slight upward angle based on touch position
		var rel = (x - paddle.x) / (paddle.width / 2);
		var angle = -Math.PI / 3 + rel * (Math.PI / 3); // -60deg to 60deg
		ball.launch(angle);
		isBallLaunched = true;
		ballStickyToPaddle = false;
	}
};
game.move = function (x, y, obj) {
	// Always move paddle horizontally with finger/mouse X, no need to hold down
	var targetX = x;
	// Use a weighted average for smoothing (0.7 current, 0.3 target)
	if (typeof paddle.x === "number") {
		// Clamp targetX to valid range before smoothing
		var minX = paddle.width / 2 + 0.01;
		var maxX = 2048 - paddle.width / 2 - 0.01;
		targetX = Math.max(minX, Math.min(maxX, targetX));
		var smoothedX = paddle.x * 0.7 + targetX * 0.3;
		// Clamp again after smoothing to avoid edge sticking
		if (smoothedX <= minX + 2) smoothedX = minX;
		if (smoothedX >= maxX - 2) smoothedX = maxX;
		paddle.moveTo(smoothedX);
	} else {
		paddle.moveTo(targetX);
	}
	// If ball is sticky, move it with paddle
	if (ballStickyToPaddle) {
		ball.x = paddle.x;
	}
};
game.up = function (x, y, obj) {
	// No need to set dragPaddle, paddle always follows move
};
// Main update loop
game.update = function () {
	// Ball update
	if (ball) ball.update();
	// --- Ball-ball collision for all balls (main, extra, powerup balls) ---
	(function handleBallBallCollisions() {
		// Gather all balls: main, extra, powerup
		var allBalls = [];
		if (ball) allBalls.push(ball);
		if (window.extraBalls && Array.isArray(window.extraBalls)) {
			for (var i = 0; i < window.extraBalls.length; i++) {
				if (window.extraBalls[i]) allBalls.push(window.extraBalls[i]);
			}
		}
		if (powerupBalls && Array.isArray(powerupBalls)) {
			for (var i = 0; i < powerupBalls.length; i++) {
				if (powerupBalls[i]) allBalls.push(powerupBalls[i]);
			}
		}
		// For each unique pair, check collision and reflect if needed
		for (var i = 0; i < allBalls.length; i++) {
			var b1 = allBalls[i];
			if (!b1) continue;
			if (typeof b1.lastX === "undefined") b1.lastX = b1.x;
			if (typeof b1.lastY === "undefined") b1.lastY = b1.y;
			for (var j = i + 1; j < allBalls.length; j++) {
				var b2 = allBalls[j];
				if (!b2) continue;
				if (typeof b2.lastX === "undefined") b2.lastX = b2.x;
				if (typeof b2.lastY === "undefined") b2.lastY = b2.y;
				// Only check if both are moving and not sticky
				if (b1.sticky || b2.sticky) continue;
				// Use circle collision
				var dx = b1.x - b2.x;
				var dy = b1.y - b2.y;
				var dist = Math.sqrt(dx * dx + dy * dy);
				var minDist = (b1.radius || 0) + (b2.radius || 0);
				// Only trigger on new collision (not overlapping last frame)
				var lastDx = b1.lastX - b2.lastX;
				var lastDy = b1.lastY - b2.lastY;
				var lastDist = Math.sqrt(lastDx * lastDx + lastDy * lastDy);
				if (lastDist >= minDist && dist < minDist) {
					// Simple elastic collision: swap velocities along the collision axis
					var nx = dx / (dist || 1);
					var ny = dy / (dist || 1);
					// Project velocities onto the collision normal
					var p1 = b1.vx * nx + b1.vy * ny;
					var p2 = b2.vx * nx + b2.vy * ny;
					// Only swap if balls are moving toward each other
					if (p1 - p2 > 0) {
						// Swap the normal components, keep tangential
						var tx = -ny,
							ty = nx;
						var t1 = b1.vx * tx + b1.vy * ty;
						var t2 = b2.vx * tx + b2.vy * ty;
						// New velocities
						b1.vx = t1 * tx + p2 * nx;
						b1.vy = t1 * ty + p2 * ny;
						b2.vx = t2 * tx + p1 * nx;
						b2.vy = t2 * ty + p1 * ny;
						// Separate balls to avoid sticking
						var overlap = minDist - dist + 0.5;
						b1.x += nx * (overlap / 2);
						b1.y += ny * (overlap / 2);
						b2.x -= nx * (overlap / 2);
						b2.y -= ny * (overlap / 2);
						// Play hit sound
						LK.getSound('hit').play();
					}
				}
			}
			// Update lastX/lastY for next frame
			b1.lastX = b1.x;
			b1.lastY = b1.y;
		}
	})();
	// --- OPTIMIZATION: Only update extra balls if any exist ---
	if (!window.extraBalls || !Array.isArray(window.extraBalls)) window.extraBalls = [];
	if (window.extraBalls.length) {
		// Cache paddle hitbox if paddle exists and is not moving
		var cachedPaddleHitbox = typeof paddle !== "undefined" && paddle && typeof paddle.getHitbox === "function" ? paddle.getHitbox() : null;
		// --- OPTIMIZATION: For level 6+, only update every other extra ball per frame ---
		var ebStep = level >= 6 ? 2 : 1;
		for (var eb = window.extraBalls.length - 1; eb >= 0; eb -= ebStep) {
			var ebBall = window.extraBalls[eb];
			if (ebBall && ebBall.update) ebBall.update();
			// --- Track left/right wall bounces for extra balls ---
			if (typeof ebBall.leftWallHits === "undefined") ebBall.leftWallHits = 0;
			if (typeof ebBall.rightWallHits === "undefined") ebBall.rightWallHits = 0;
			if (typeof ebBall.wallBouncesNoBlock === "undefined") ebBall.wallBouncesNoBlock = 0;
			if (typeof ebBall.hasHitBlockSinceReset === "undefined") ebBall.hasHitBlockSinceReset = false;
			var ebHitWall = false;
			if (ebBall.x - ebBall.radius < 0) {
				ebBall.x = ebBall.radius;
				ebBall.vx = -ebBall.vx;
				LK.getSound('hit').play();
				ebBall.leftWallHits++;
				ebHitWall = true;
			}
			if (ebBall.x + ebBall.radius > 2048) {
				ebBall.x = 2048 - ebBall.radius;
				ebBall.vx = -ebBall.vx;
				LK.getSound('hit').play();
				ebBall.rightWallHits++;
				ebHitWall = true;
			}
			if (ebHitWall) {
				if (!ebBall.hasHitBlockSinceReset) {
					ebBall.wallBouncesNoBlock++;
				}
			}
			// If left or right wall hit more than 15 times without hitting any block, return ball to player
			if (ebBall.wallBouncesNoBlock >= 15) {
				ebBall.x = paddle.x;
				ebBall.y = paddle.y - paddle.height / 2 - ebBall.radius - 10;
				ebBall.vx = 0;
				ebBall.vy = 0;
				ebBall.sticky = true;
				ebBall.leftWallHits = 0;
				ebBall.rightWallHits = 0;
				ebBall.wallBouncesNoBlock = 0;
				ebBall.hasHitBlockSinceReset = false;
			}
			// Remove if off screen
			if (ebBall && ebBall.y - ebBall.radius > 2732) {
				ebBall.destroy();
				window.extraBalls.splice(eb, 1);
				continue;
			}
			// Paddle collision for extra balls (skip if paddle not present)
			if (ebBall && cachedPaddleHitbox) {
				if (ebBall.y + ebBall.radius >= cachedPaddleHitbox.top && ebBall.y - ebBall.radius <= cachedPaddleHitbox.bottom && ebBall.x + ebBall.radius >= cachedPaddleHitbox.left && ebBall.x - ebBall.radius <= cachedPaddleHitbox.right && ebBall.vy > 0) {
					// Reflect ball, angle based on where it hit the paddle
					var rel = (ebBall.x - paddle.x) / (paddle.width / 2 * paddle.scaleX);
					var angle = -Math.PI / 3 + rel * (Math.PI / 3); // -60deg to 60deg
					var speed = Math.sqrt(ebBall.vx * ebBall.vx + ebBall.vy * ebBall.vy);
					ebBall.vx = Math.cos(angle) * speed;
					ebBall.vy = Math.sin(angle) * speed;
					ebBall.y = paddle.y - paddle.height / 2 - ebBall.radius - 2;
					if (ebBall.y - ebBall.radius < 0) {
						ebBall.y = ebBall.radius;
						if (ebBall.vy < 0) ebBall.vy = Math.abs(ebBall.vy);
					}
					LK.getSound('hit').play();
				}
			}
		}
	}
	// --- OPTIMIZATION: Only update powerup balls if any exist ---
	if (!powerupBalls || !Array.isArray(powerupBalls)) powerupBalls = [];
	if (powerupBalls && powerupBalls.length) {
		var cachedPaddleHitboxPB = typeof paddle !== "undefined" && paddle && typeof paddle.getHitbox === "function" ? paddle.getHitbox() : null;
		// --- OPTIMIZATION: For level 6+, only update every other powerup ball per frame ---
		var pbStep = level >= 6 ? 2 : 1;
		for (var pbIdx = powerupBalls.length - 1; pbIdx >= 0; pbIdx -= pbStep) {
			var pbBall = powerupBalls[pbIdx];
			if (pbBall && pbBall.update) pbBall.update();
			// --- Track left/right wall bounces for powerup balls ---
			if (typeof pbBall.leftWallHits === "undefined") pbBall.leftWallHits = 0;
			if (typeof pbBall.rightWallHits === "undefined") pbBall.rightWallHits = 0;
			if (typeof pbBall.wallBouncesNoBlock === "undefined") pbBall.wallBouncesNoBlock = 0;
			if (typeof pbBall.hasHitBlockSinceReset === "undefined") pbBall.hasHitBlockSinceReset = false;
			var pbHitWall = false;
			if (pbBall.x - pbBall.radius < 0) {
				pbBall.x = pbBall.radius;
				pbBall.vx = -pbBall.vx;
				LK.getSound('hit').play();
				pbBall.leftWallHits++;
				pbHitWall = true;
			}
			if (pbBall.x + pbBall.radius > 2048) {
				pbBall.x = 2048 - pbBall.radius;
				pbBall.vx = -pbBall.vx;
				LK.getSound('hit').play();
				pbBall.rightWallHits++;
				pbHitWall = true;
			}
			if (pbHitWall) {
				if (!pbBall.hasHitBlockSinceReset) {
					pbBall.wallBouncesNoBlock++;
				}
			}
			// If left or right wall hit more than 15 times without hitting any block, return ball to player
			if (pbBall.wallBouncesNoBlock >= 15) {
				pbBall.x = paddle.x;
				pbBall.y = paddle.y - paddle.height / 2 - pbBall.radius - 10;
				pbBall.vx = 0;
				pbBall.vy = 0;
				pbBall.sticky = true;
				pbBall.leftWallHits = 0;
				pbBall.rightWallHits = 0;
				pbBall.wallBouncesNoBlock = 0;
				pbBall.hasHitBlockSinceReset = false;
			}
			// Remove if off screen
			if (pbBall && pbBall.y - pbBall.radius > 2732) {
				pbBall.destroy();
				powerupBalls.splice(pbIdx, 1);
				continue;
			}
			// Paddle collision for powerup balls (skip if paddle not present)
			if (pbBall && cachedPaddleHitboxPB) {
				if (pbBall.y + pbBall.radius >= cachedPaddleHitboxPB.top && pbBall.y - pbBall.radius <= cachedPaddleHitboxPB.bottom && pbBall.x + pbBall.radius >= cachedPaddleHitboxPB.left && pbBall.x - pbBall.radius <= cachedPaddleHitboxPB.right && pbBall.vy > 0) {
					// Reflect ball, angle based on where it hit the paddle
					var rel = (pbBall.x - paddle.x) / (paddle.width / 2 * paddle.scaleX);
					var angle = -Math.PI / 3 + rel * (Math.PI / 3); // -60deg to 60deg
					var speed = Math.sqrt(pbBall.vx * pbBall.vx + pbBall.vy * pbBall.vy);
					pbBall.vx = Math.cos(angle) * speed;
					pbBall.vy = Math.sin(angle) * speed;
					pbBall.y = paddle.y - paddle.height / 2 - pbBall.radius - 2;
					if (pbBall.y - pbBall.radius < 0) {
						pbBall.y = pbBall.radius;
						if (pbBall.vy < 0) pbBall.vy = Math.abs(pbBall.vy);
					}
					LK.getSound('hit').play();
				}
			}
		}
	}
	// PowerUp update
	// --- OPTIMIZATION: For level 6+, only update every other powerup per frame ---
	var powerupStep = level >= 6 ? 2 : 1;
	for (var i = powerups.length - 1; i >= 0; i -= powerupStep) {
		var p = powerups[i];
		// OPTIMIZATION: Skip destroyed/invalid powerups immediately
		if (!p || typeof p.update !== "function" || p.destroyed) {
			powerups.splice(i, 1);
			continue;
		}
		// Defensive: Only call update if p is valid and not destroyed
		try {
			if (p && typeof p.update === "function" && !p.destroyed) {
				p.update();
			}
		} catch (e) {
			// Remove problematic powerup to prevent further errors
			powerups.splice(i, 1);
			continue;
		}
		// If off screen
		if (p.y > 2732 + 100) {
			p.destroy();
			powerups.splice(i, 1);
			continue;
		}
		// Paddle or ball collision
		var collected = false;
		// Use intersects for paddle collision to ensure all powerups are collected by paddle
		if (paddle && typeof p.intersects === "function" && p.intersects(paddle)) {
			collected = true;
		}
		// Check main ball
		if (!collected && ball && p.intersects(ball)) {
			collected = true;
		}
		// Check extra balls
		if (!collected && window.extraBalls && window.extraBalls.length) {
			for (var eb = 0; eb < window.extraBalls.length; eb++) {
				if (p.intersects(window.extraBalls[eb])) {
					collected = true;
					break;
				}
			}
		}
		// No level restriction: powerups are always collectible
		if (collected) {
			// --- Powerup balls update and collection ---
		}
		// --- OPTIMIZATION: Remove powerup ball update from this loop, handled above ---
		if (collected) {
			// Show floating text for powerup type
			var label = new Text2(p.type.toUpperCase(), {
				size: 70,
				fill: 0xFFE066,
				font: "Arial Black"
			});
			label.anchor.set(0.5, 1);
			label.x = p.x;
			label.y = p.y - 60;
			game.addChild(label);
			tween(label, {
				y: label.y - 120,
				alpha: 0
			}, {
				duration: 1200,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					label.destroy();
				}
			});
			// Apply powerup
			LK.getSound('powerup').play();
			// --- Powerup duration tracking and display ---
			if (!window.activePowerups || !Array.isArray(window.activePowerups)) window.activePowerups = [];
			if (!window.powerupTimers || !Array.isArray(window.powerupTimers)) window.powerupTimers = [];
			if (!window.powerupIcons || !Array.isArray(window.powerupIcons)) window.powerupIcons = [];
			// List of timed powerups and their durations (ms)
			var timedPowerupDurations = {
				expand: 6000,
				shrink: 6000,
				slow: 6000,
				fast: 6000,
				bigball: 6000,
				smallball: 6000,
				ballheavy: 6000,
				balllight: 6000,
				blockshrink: 6000,
				blockexpand: 6000,
				ghost: 6000,
				superball: 6000,
				paddleghost: 6000,
				// reverse removed
				blockinvisible: 6000,
				ballinvisible: 6000,
				magnet: 4000,
				ballcurve: 4000,
				ballzigzag: 4000
			};
			// If this is a timed powerup, add to activePowerups
			if (timedPowerupDurations[p.type]) {
				var duration = timedPowerupDurations[p.type];
				var now = Date.now();
				// Remove any previous of same type (refresh)
				for (var ap = window.activePowerups.length - 1; ap >= 0; ap--) {
					if (window.activePowerups[ap].type === p.type) {
						window.activePowerups.splice(ap, 1);
						if (window.powerupTimers[ap]) {
							LK.clearTimeout(window.powerupTimers[ap]);
							window.powerupTimers.splice(ap, 1);
						}
						if (window.powerupIcons[ap]) {
							window.powerupIcons[ap].destroy();
							window.powerupIcons.splice(ap, 1);
						}
					}
				}
				window.activePowerups.push({
					type: p.type,
					end: now + duration
				});
				// Add icon to GUI
				var icon = new Text2(p.type[0].toUpperCase(), {
					size: 70,
					fill: 0xFFE066,
					font: "Arial Black"
				});
				icon.anchor.set(0.5, 0.5);
				// Place icons in a row at top center, below score
				icon.x = 2048 / 2 - (window.activePowerups.length - 1) * 50 + (window.activePowerups.length - 1) * 100 / 2 + (window.activePowerups.length - 1) * 0;
				icon.y = 170;
				LK.gui.top.addChild(icon);
				window.powerupIcons.push(icon);
				// Timer to remove from activePowerups and GUI
				(function (type, icon) {
					var idx = window.activePowerups.length - 1;
					var timer = LK.setTimeout(function () {
						// Remove from arrays
						for (var ap = window.activePowerups.length - 1; ap >= 0; ap--) {
							if (window.activePowerups[ap].type === type) {
								window.activePowerups.splice(ap, 1);
								if (window.powerupTimers[ap]) window.powerupTimers.splice(ap, 1);
								if (window.powerupIcons[ap]) {
									window.powerupIcons[ap].destroy();
									window.powerupIcons.splice(ap, 1);
								}
							}
						}
					}, duration);
					window.powerupTimers.push(timer);
				})(p.type, icon);
			}
			// 50 powerup effects, only working ones kept
			if (collected) {
				if (p.type === '+1ball') {
					// Add 1 extra ball
					if (!window.extraBalls) window.extraBalls = [];
					if (window.extraBalls.length >= 4) return;
					var newBall = new Ball();
					newBall.x = ball.x;
					newBall.y = ball.y;
					// Give a random direction, but not too vertical
					var angle = -Math.PI / 4 + Math.random() * (Math.PI / 2); // -45 to +45 deg
					var speed = ball.speed || 22;
					newBall.vx = Math.cos(angle) * speed;
					newBall.vy = Math.sin(angle) * speed;
					newBall.sticky = false;
					game.addChild(newBall);
					window.extraBalls.push(newBall);
				} else if (p.type === '+2ball') {
					// Add 2 extra balls
					if (!window.extraBalls) window.extraBalls = [];
					var ballsToAdd = Math.min(2, 4 - window.extraBalls.length);
					for (var b = 0; b < ballsToAdd; b++) {
						var newBall = new Ball();
						newBall.x = ball.x;
						newBall.y = ball.y;
						// Spread angles
						var angle = -Math.PI / 3 + b * (Math.PI / 3); // -60, 0 deg
						var speed = ball.speed || 22;
						newBall.vx = Math.cos(angle) * speed;
						newBall.vy = Math.sin(angle) * speed;
						newBall.sticky = false;
						game.addChild(newBall);
						window.extraBalls.push(newBall);
					}
				} else if (p.type === '+3ball') {
					// Add 3 extra balls
					if (!window.extraBalls) window.extraBalls = [];
					var ballsToAdd = Math.min(3, 4 - window.extraBalls.length);
					for (var b = 0; b < ballsToAdd; b++) {
						var newBall = new Ball();
						newBall.x = ball.x;
						newBall.y = ball.y;
						// Spread angles
						var angle = -Math.PI / 3 + b * (Math.PI / 3) / (ballsToAdd > 1 ? ballsToAdd - 1 : 1); // -60, 0, +60 deg
						var speed = ball.speed || 22;
						newBall.vx = Math.cos(angle) * speed;
						newBall.vy = Math.sin(angle) * speed;
						newBall.sticky = false;
						game.addChild(newBall);
						window.extraBalls.push(newBall);
					}
				} else if (p.type === 'expand') {
					tween(paddle, {
						scaleX: 1.5
					}, {
						duration: 300,
						easing: tween.easeOut
					});
					LK.setTimeout(function () {
						tween(paddle, {
							scaleX: 1
						}, {
							duration: 300,
							easing: tween.easeIn
						});
					}, 6000);
				} else if (p.type === 'shrink') {
					tween(paddle, {
						scaleX: 0.7
					}, {
						duration: 300,
						easing: tween.easeOut
					});
					LK.setTimeout(function () {
						tween(paddle, {
							scaleX: 1
						}, {
							duration: 300,
							easing: tween.easeIn
						});
					}, 6000);
				} else if (p.type === 'life') {
					lives = Math.min(5, lives + 1);
					updateGUI();
				} else if (p.type === 'sticky') {
					ball.sticky = true;
					ballStickyToPaddle = true;
					ball.vx = 0;
					ball.vy = 0;
					ball.x = paddle.x;
					ball.y = paddle.y - paddle.height / 2 - ball.radius - 10;
				} else if (p.type === 'multiball') {
					// Add a second ball that is a true main ball (not extra)
					if (!window.extraBalls) window.extraBalls = [];
					// Prevent more than 5 balls at once
					if (window.extraBalls.length >= 4) return;
					// --- Ava: Prevent multiball text from appearing too frequently ---
					if (typeof game.lastMultiballTick === "undefined") game.lastMultiballTick = 0;
					var multiballCooldown = 90; // 1.5 seconds at 60fps
					if (LK.ticks - game.lastMultiballTick < multiballCooldown) return;
					game.lastMultiballTick = LK.ticks;
					// Only add if not already present at this position (avoid duplicate bug)
					var alreadyExists = false;
					for (var i = 0; i < window.extraBalls.length; i++) {
						var eb = window.extraBalls[i];
						if (eb && Math.abs(eb.x - ball.x) < 2 && Math.abs(eb.y - ball.y) < 2) {
							alreadyExists = true;
							break;
						}
					}
					if (!alreadyExists) {
						var newBall = new Ball();
						newBall.x = ball.x;
						newBall.y = ball.y;
						newBall.vx = -ball.vx;
						newBall.vy = ball.vy;
						newBall.sticky = false;
						game.addChild(newBall);
						window.extraBalls.push(newBall);
					}
				} else if (p.type === 'ballsplit') {
					// Split ball into two, both are main balls
					var newBall = new Ball();
					newBall.x = ball.x;
					newBall.y = ball.y;
					newBall.vx = -ball.vx;
					newBall.vy = ball.vy;
					newBall.sticky = false;
					game.addChild(newBall);
					if (!window.extraBalls) window.extraBalls = [];
					window.extraBalls.push(newBall);
				} else if (p.type === 'ballclone') {
					// Clone ball with same direction, as a main ball
					var newBall = new Ball();
					newBall.x = ball.x;
					newBall.y = ball.y;
					newBall.vx = ball.vx;
					newBall.vy = ball.vy;
					newBall.sticky = false;
					game.addChild(newBall);
					if (!window.extraBalls) window.extraBalls = [];
					window.extraBalls.push(newBall);
				} else if (p.type === 'slow') {
					ball.speed = Math.max(10, ball.speed - 6);
					ball.vx *= 0.7;
					ball.vy *= 0.7;
					LK.setTimeout(function () {
						ball.speed = 22;
					}, 6000);
				} else if (p.type === 'fast') {
					ball.speed += 8;
					ball.vx *= 1.3;
					ball.vy *= 1.3;
					LK.setTimeout(function () {
						ball.speed = 22;
					}, 6000);
				} else if (p.type === 'bigball') {
					ball.scaleX = ball.scaleY = 1.7;
					LK.setTimeout(function () {
						ball.scaleX = ball.scaleY = 1;
					}, 6000);
				} else if (p.type === 'smallball') {
					ball.scaleX = ball.scaleY = 0.6;
					LK.setTimeout(function () {
						ball.scaleX = ball.scaleY = 1;
					}, 6000);
				} else if (p.type === 'scorex2') {
					if (!window.scorex2) window.scorex2 = 0;
					window.scorex2 += 1;
					LK.setTimeout(function () {
						window.scorex2 -= 1;
					}, 8000);
				} else if (p.type === 'scorex3') {
					if (!window.scorex3) window.scorex3 = 0;
					window.scorex3 += 1;
					LK.setTimeout(function () {
						window.scorex3 -= 1;
					}, 8000);
				} else if (p.type === 'blockbomb') {
					// Destroy a random block
					if (blocks.length > 0) {
						var idx = Math.floor(Math.random() * blocks.length);
						blocks[idx].breakBlock();
						// Remove block from game scene to prevent ghost graphics
						if (blocks[idx].parent) blocks[idx].parent.removeChild(blocks[idx]);
						blocks.splice(idx, 1);
					}
				} else if (p.type === 'blockrowclear') {
					// Clear a random row
					if (blocks.length > 0) {
						var yRows = {};
						for (var b = 0; b < blocks.length; b++) {
							var by = Math.round(blocks[b].y / 10) * 10;
							if (!yRows[by]) yRows[by] = [];
							yRows[by].push(b);
						}
						var rowKeys = Object.keys(yRows);
						var row = yRows[rowKeys[Math.floor(Math.random() * rowKeys.length)]];
						for (var j = row.length - 1; j >= 0; j--) {
							blocks[row[j]].breakBlock();
							// Remove block from game scene to prevent ghost graphics
							if (blocks[row[j]].parent) blocks[row[j]].parent.removeChild(blocks[row[j]]);
							blocks.splice(row[j], 1);
						}
					}
				} else if (p.type === 'blockcolclear') {
					// Clear a random column
					if (blocks.length > 0) {
						var xCols = {};
						for (var b = 0; b < blocks.length; b++) {
							var bx = Math.round(blocks[b].x / 10) * 10;
							if (!xCols[bx]) xCols[bx] = [];
							xCols[bx].push(b);
						}
						var colKeys = Object.keys(xCols);
						var col = xCols[colKeys[Math.floor(Math.random() * colKeys.length)]];
						for (var j = col.length - 1; j >= 0; j--) {
							blocks[col[j]].breakBlock();
							// Remove block from game scene to prevent ghost graphics
							if (blocks[col[j]].parent) blocks[col[j]].parent.removeChild(blocks[col[j]]);
							blocks.splice(col[j], 1);
						}
					}
				} else if (p.type === 'ballsplit') {
					// Split ball into two
					var newBall = new Ball();
					newBall.x = ball.x;
					newBall.y = ball.y;
					newBall.vx = -ball.vx;
					newBall.vy = ball.vy;
					newBall.sticky = false;
					game.addChild(newBall);
					if (!window.extraBalls) window.extraBalls = [];
					window.extraBalls.push(newBall);
				} else if (p.type === 'ballclone') {
					// Clone ball with same direction
					var newBall = new Ball();
					newBall.x = ball.x;
					newBall.y = ball.y;
					newBall.vx = ball.vx;
					newBall.vy = ball.vy;
					newBall.sticky = false;
					game.addChild(newBall);
					if (!window.extraBalls) window.extraBalls = [];
					window.extraBalls.push(newBall);
					// Removed scorebonus and scorepenalty powerup effects
				} else if (p.type === 'blockheal') {
					// Heal all blocks by 1
					for (var b = 0; b < blocks.length; b++) {
						blocks[b].hp = Math.min(blocks[b].maxHp, blocks[b].hp + 1);
						if (blocks[b].updateHpBar) blocks[b].updateHpBar();
					}
				} else if (p.type === 'blockrandom') {
					// Randomize block colors
					var colors = ['red', 'green', 'blue', 'yellow'];
					for (var b = 0; b < blocks.length; b++) {
						blocks[b].setColor(colors[Math.floor(Math.random() * colors.length)]);
					}
				} else if (p.type === 'blockfreeze') {
					// Freeze blocks (no effect in this logic, but could be used for animation)
				} else if (p.type === 'blockmove') {
					// Move all blocks down
					for (var b = 0; b < blocks.length; b++) {
						blocks[b].y += 40;
					}
				} else if (p.type === 'blockshrink') {
					// Shrink all blocks
					for (var b = 0; b < blocks.length; b++) {
						blocks[b].scaleX = blocks[b].scaleY = 0.7;
						(function (block) {
							LK.setTimeout(function () {
								block.scaleX = block.scaleY = 1;
							}, 6000);
						})(blocks[b]);
					}
				} else if (p.type === 'blockexpand') {
					// Expand all blocks
					for (var b = 0; b < blocks.length; b++) {
						blocks[b].scaleX = blocks[b].scaleY = 1.3;
						(function (block) {
							LK.setTimeout(function () {
								block.scaleX = block.scaleY = 1;
							}, 6000);
						})(blocks[b]);
					}
				} else if (p.type === 'ballheavy') {
					ball.vy += 8;
					LK.setTimeout(function () {
						ball.vy -= 8;
					}, 6000);
				} else if (p.type === 'balllight') {
					ball.vy -= 8;
					LK.setTimeout(function () {
						ball.vy += 8;
					}, 6000);
				} else if (p.type === 'blockshield') {
					// Give all blocks +2 hp
					for (var b = 0; b < blocks.length; b++) {
						blocks[b].hp = Math.min(blocks[b].maxHp, blocks[b].hp + 2);
						if (blocks[b].updateHpBar) blocks[b].updateHpBar();
					}
				} else if (p.type === 'blockswap') {
					// Swap two random blocks
					if (blocks.length > 1) {
						var i1 = Math.floor(Math.random() * blocks.length);
						var i2 = Math.floor(Math.random() * blocks.length);
						var tmpx = blocks[i1].x,
							tmpy = blocks[i1].y;
						blocks[i1].x = blocks[i2].x;
						blocks[i1].y = blocks[i2].y;
						blocks[i2].x = tmpx;
						blocks[i2].y = tmpy;
					}
				} else if (p.type === 'blockteleport') {
					// Teleport a random block to a random position
					if (blocks.length > 0) {
						var idx = Math.floor(Math.random() * blocks.length);
						blocks[idx].x = 400 + Math.random() * 1200;
						blocks[idx].y = 400 + Math.random() * 800;
					}
				} else if (p.type === 'ballteleport') {
					ball.x = 400 + Math.random() * 1200;
					ball.y = 400 + Math.random() * 800;
				} else if (p.type === 'blockregen') {
					// Regenerate a destroyed block at random
					if (blocks.length > 0) {
						var idx = Math.floor(Math.random() * blocks.length);
						var block = new Block();
						block.setColor(blocks[idx].color);
						block.x = blocks[idx].x;
						block.y = blocks[idx].y;
						block.hp = block.maxHp = 2;
						block.setHp(2, 2);
						game.addChild(block);
						blocks.push(block);
					}
				} else if (p.type === 'blockexplode') {
					// Destroy 3 random blocks
					for (var n = 0; n < 3 && blocks.length > 0; n++) {
						var idx = Math.floor(Math.random() * blocks.length);
						blocks[idx].breakBlock();
						// Remove block from game scene to prevent ghost graphics
						if (blocks[idx].parent) blocks[idx].parent.removeChild(blocks[idx]);
						blocks.splice(idx, 1);
					}
				} else if (p.type === 'magnet') {
					// Ball moves toward paddle for a while
					if (!window.magnetActive) {
						window.magnetActive = true;
						var magnetInterval = LK.setInterval(function () {
							if (ball && paddle) {
								var dx = paddle.x - ball.x;
								ball.vx += dx * 0.01;
							}
						}, 60);
						LK.setTimeout(function () {
							LK.clearInterval(magnetInterval);
							window.magnetActive = false;
						}, 4000);
					}
				} else if (p.type === 'laser') {
					// Laser powerup: show a red laser beam from paddle for a short time
					if (!paddle.laserBeam) {
						// Create a red rectangle as the laser beam
						var laserWidth = paddle.width * (paddle.scaleX || 1) * 0.25;
						var laserHeight = paddle.y - paddle.height / 2; // from paddle to very top
						var laser = LK.getAsset('block_red', {
							anchorX: 0.5,
							anchorY: 1,
							width: laserWidth,
							height: laserHeight,
							x: paddle.x,
							y: paddle.y - paddle.height / 2,
							alpha: 0.7
						});
						laser.zIndex = 1000;
						paddle.laserBeam = laser;
						game.addChild(laser);
						// Animate laser alpha in and out
						tween(laser, {
							alpha: 0.9
						}, {
							duration: 120,
							easing: tween.easeIn,
							onFinish: function onFinish() {
								tween(laser, {
									alpha: 0.0
								}, {
									duration: 400,
									delay: 400,
									easing: tween.easeOut,
									onFinish: function onFinish() {
										if (laser && laser.parent) laser.parent.removeChild(laser);
										paddle.laserBeam = null;
									}
								});
							}
						});
						// Destroy all blocks in the laser's vertical path, with explosion effect
						for (var i = blocks.length - 1; i >= 0; i--) {
							var block = blocks[i];
							if (block && block.x >= paddle.x - laserWidth / 2 && block.x <= paddle.x + laserWidth / 2 && block.y < paddle.y - paddle.height / 2 // only above paddle
							) {
								// Instantly destroy block (no animation)
								block.hp = 0;
								if (block.updateHpBar) block.updateHpBar();
								block.alpha = 0;
								block.scaleX = block.scaleY = 2.2;
								block.destroy();
								if (block.parent) block.parent.removeChild(block);
								blocks.splice(i, 1);
								score += 10;
								updateGUI();
								LK.getSound('break').play();
							}
						}
					}
					// Removed 'reverse' (ters kontrol) powerup effect
				} else if (p.type === 'superball') {
					// Ball passes through blocks for a while
					ball.superball = true;
					LK.setTimeout(function () {
						ball.superball = false;
					}, 6000);
				} else if (p.type === 'fireball') {
					// Fireball: Ball burns through blocks for a while, destroys all blocks it touches, and shows fire effect
					ball.fireball = true;
					// Add a fire visual effect to the ball
					if (!ball.fireEffect) {
						ball.fireEffect = ball.attachAsset('ball', {
							anchorX: 0.5,
							anchorY: 0.5,
							width: ball.width * 1.5,
							height: ball.height * 1.5,
							tint: 0xff6600,
							alpha: 0.5
						});
						ball.fireEffect.zIndex = 99;
					}
					// Animate fire effect (pulsing)
					if (!ball.fireTween) {
						ball.fireTween = tween(ball.fireEffect, {
							alpha: 0.2
						}, {
							duration: 300,
							yoyo: true,
							repeat: 10,
							onFinish: function onFinish() {
								if (ball.fireEffect) ball.fireEffect.alpha = 0.5;
							}
						});
					}
					LK.setTimeout(function () {
						ball.fireball = false;
						if (ball.fireEffect) {
							ball.removeChild(ball.fireEffect);
							ball.fireEffect = null;
						}
						if (ball.fireTween) {
							ball.fireTween.stop();
							ball.fireTween = null;
						}
					}, 6000);
				} else if (p.type === 'ballcurve') {
					// Ball curves for a while
					if (!window.curveActive) {
						window.curveActive = true;
						var curveInterval = LK.setInterval(function () {
							if (ball) ball.vx += Math.sin(LK.ticks / 10) * 0.5;
						}, 60);
						LK.setTimeout(function () {
							LK.clearInterval(curveInterval);
							window.curveActive = false;
						}, 4000);
					}
				} else if (p.type === 'ballzigzag') {
					// Ball zigzags for a while
					if (!window.zigzagActive) {
						window.zigzagActive = true;
						var zigzagInterval = LK.setInterval(function () {
							if (ball) ball.vx += LK.ticks % 2 === 0 ? 2 : -2;
						}, 60);
						LK.setTimeout(function () {
							LK.clearInterval(zigzagInterval);
							window.zigzagActive = false;
						}, 4000);
					}
				} else if (p.type === 'ballrandom') {
					// Ball gets random velocity
					ball.vx = (Math.random() - 0.5) * 30;
					ball.vy = (Math.random() - 0.5) * 30;
				} else if (p.type === 'blockinvisible') {
					// All blocks invisible for a while
					for (var b = 0; b < blocks.length; b++) {
						blocks[b].alpha = 0.1;
						(function (block) {
							LK.setTimeout(function () {
								block.alpha = 1;
							}, 6000);
						})(blocks[b]);
					}
				} else if (p.type === 'ballinvisible') {
					// All balls (main + extra) invisible for a while
					if (ball) {
						ball.alpha = 0.1;
						LK.setTimeout(function () {
							if (ball) ball.alpha = 1;
						}, 6000);
					}
					if (window.extraBalls && window.extraBalls.length) {
						for (var eb = 0; eb < window.extraBalls.length; eb++) {
							if (window.extraBalls[eb]) {
								window.extraBalls[eb].alpha = 0.1;
								(function (ebBall) {
									LK.setTimeout(function () {
										if (ebBall) ebBall.alpha = 1;
									}, 6000);
								})(window.extraBalls[eb]);
							}
						}
					}
					if (powerupBalls && powerupBalls.length) {
						for (var pb = 0; pb < powerupBalls.length; pb++) {
							if (powerupBalls[pb]) {
								powerupBalls[pb].alpha = 0.1;
								(function (pbBall) {
									LK.setTimeout(function () {
										if (pbBall) pbBall.alpha = 1;
									}, 6000);
								})(powerupBalls[pb]);
							}
						}
					}
				} else if (p.type === 'iceball') {
					if (ball) {
						ball.vx *= 0.7;
						ball.vy *= 0.7;
						ball.attachAsset('ball', {
							anchorX: 0.5,
							anchorY: 0.5,
							width: ball.width * 1.2,
							height: ball.height * 1.2,
							tint: 0x00e0ff,
							alpha: 0.3
						});
					}
					LK.setTimeout(function () {
						if (ball) {
							ball.vx *= 1.43;
							ball.vy *= 1.43;
						}
					}, 6000);
				} else if (p.type === 'portal') {
					if (blocks.length > 1) {
						var b1 = Math.floor(Math.random() * blocks.length);
						var b2 = Math.floor(Math.random() * blocks.length);
						if (b1 !== b2) {
							var tmpx = blocks[b1].x,
								tmpy = blocks[b1].y;
							blocks[b1].x = blocks[b2].x;
							blocks[b1].y = blocks[b2].y;
							blocks[b2].x = tmpx;
							blocks[b2].y = tmpy;
						}
					}
				} else if (p.type === 'gravity') {
					if (ball) {
						var origVy = ball.vy;
						ball.vy += 20;
						LK.setTimeout(function () {
							if (ball) ball.vy = origVy;
						}, 6000);
					}
				} else if (p.type === 'mirror') {
					if (ball) {
						ball.vx = -ball.vx;
					}
				} else if (p.type === 'shrinkall') {
					for (var b = 0; b < blocks.length; b++) {
						blocks[b].scaleX = blocks[b].scaleY = 0.5;
						(function (block) {
							LK.setTimeout(function () {
								block.scaleX = block.scaleY = 1;
							}, 6000);
						})(blocks[b]);
					}
				} else if (p.type === 'expandall') {
					for (var b = 0; b < blocks.length; b++) {
						blocks[b].scaleX = blocks[b].scaleY = 1.7;
						(function (block) {
							LK.setTimeout(function () {
								block.scaleX = block.scaleY = 1;
							}, 6000);
						})(blocks[b]);
					}
				} else if (p.type === 'swapall') {
					if (blocks.length > 1) {
						for (var b = 0; b < blocks.length; b += 2) {
							if (b + 1 < blocks.length) {
								var tmpx = blocks[b].x,
									tmpy = blocks[b].y;
								blocks[b].x = blocks[b + 1].x;
								blocks[b].y = blocks[b + 1].y;
								blocks[b + 1].x = tmpx;
								blocks[b + 1].y = tmpy;
							}
						}
					}
				} else if (p.type === 'rainbow') {
					var rainbowColors = [0xff0000, 0xff7f00, 0xffff00, 0x00ff00, 0x0000ff, 0x4b0082, 0x9400d3];
					for (var b = 0; b < blocks.length; b++) {
						blocks[b].setColor(['red', 'green', 'blue', 'yellow'][Math.floor(Math.random() * 4)]);
						blocks[b].blockSprite.tint = rainbowColors[Math.floor(Math.random() * rainbowColors.length)];
						(function (block) {
							LK.setTimeout(function () {
								block.blockSprite.tint = 0xffffff;
							}, 6000);
						})(blocks[b]);
					}
				} else if (p.type === 'cloneblock') {
					if (blocks.length > 0) {
						var idx = Math.floor(Math.random() * blocks.length);
						var orig = blocks[idx];
						var clone = new Block();
						clone.setColor(orig.color);
						clone.x = orig.x + 60 + Math.random() * 120;
						clone.y = orig.y + 60 + Math.random() * 120;
						clone.hp = orig.hp;
						clone.maxHp = orig.maxHp;
						clone.setHp(clone.hp, clone.maxHp);
						game.addChild(clone);
						blocks.push(clone);
					}
				} else if (p.type === 'blockfall') {
					for (var b = 0; b < blocks.length; b++) {
						blocks[b].y += 120;
					}
				} else if (p.type === 'blockrise') {
					for (var b = 0; b < blocks.length; b++) {
						blocks[b].y -= 120;
					}
				}
				p.destroy();
				powerups.splice(i, 1);
			}
		}
	}
	// Ball physics
	if (ball && _typeof(ball) === "object" && !ball.sticky) {
		// --- Wall bounce tracking ---
		if (typeof ball.leftWallHits === "undefined") ball.leftWallHits = 0;
		if (typeof ball.rightWallHits === "undefined") ball.rightWallHits = 0;
		// --- Track if ball has hit a block since last paddle reset ---
		if (typeof ball.hasHitBlockSinceReset === "undefined") ball.hasHitBlockSinceReset = false;
		// --- Track consecutive left/right wall bounces without block hit ---
		if (typeof ball.wallBouncesNoBlock === "undefined") ball.wallBouncesNoBlock = 0;
		// Wall collisions
		var hitWall = false;
		if (ball.x - ball.radius < 0) {
			ball.x = ball.radius;
			ball.vx = -ball.vx;
			LK.getSound('hit').play();
			ball.leftWallHits++;
			hitWall = true;
		}
		if (ball.x + ball.radius > 2048) {
			ball.x = 2048 - ball.radius;
			ball.vx = -ball.vx;
			LK.getSound('hit').play();
			ball.rightWallHits++;
			hitWall = true;
		}
		if (hitWall) {
			// Only count if no block hit since last paddle reset
			if (!ball.hasHitBlockSinceReset) {
				ball.wallBouncesNoBlock++;
			}
		}
		if (ball.y - ball.radius < 0) {
			ball.y = ball.radius;
			ball.vy = -ball.vy;
			LK.getSound('hit').play();
		}
		// If left or right wall hit 15 or more times without hitting any block, make ALL balls accelerate upward even faster
		if (ball.wallBouncesNoBlock >= 15) {
			var accelerateUpwardFaster = function accelerateUpwardFaster(b) {
				// Only accelerate if not already moving extremely fast upward
				if (b.vy > -Math.abs(b.speed ? b.speed * 20 : 440)) {
					b.vx = 0;
					b.vy = -Math.abs(b.speed ? b.speed * 20 : 440); // Use 20x speed or 440 as fallback
					b.sticky = false;
				}
				if (typeof b.leftWallHits !== "undefined") b.leftWallHits = 0;
				if (typeof b.rightWallHits !== "undefined") b.rightWallHits = 0;
				if (typeof b.wallBouncesNoBlock !== "undefined") b.wallBouncesNoBlock = 0;
				if (typeof b.hasHitBlockSinceReset !== "undefined") b.hasHitBlockSinceReset = false;
			};
			// Main ball
			if (ball) accelerateUpwardFaster(ball);
			// Extra balls
			if (window.extraBalls && window.extraBalls.length) {
				for (var eb = 0; eb < window.extraBalls.length; eb++) {
					if (window.extraBalls[eb]) accelerateUpwardFaster(window.extraBalls[eb]);
				}
			}
			// Powerup balls
			if (powerupBalls && powerupBalls.length) {
				for (var pb = 0; pb < powerupBalls.length; pb++) {
					if (powerupBalls[pb]) accelerateUpwardFaster(powerupBalls[pb]);
				}
			}
		} else if (ball.wallBouncesNoBlock >= 10) {
			// Helper to shoot all balls upward extremely fast
			var shootUpward = function shootUpward(b) {
				// Only accelerate if not already moving extremely fast upward
				if (b.vy > -Math.abs(b.speed ? b.speed * 50 : 1320)) {
					b.vx = 0;
					b.vy = -Math.abs(b.speed ? b.speed * 50 : 1320); // Use 50x speed or 1320 as fallback
					b.sticky = false;
				}
				if (typeof b.leftWallHits !== "undefined") b.leftWallHits = 0;
				if (typeof b.rightWallHits !== "undefined") b.rightWallHits = 0;
				if (typeof b.wallBouncesNoBlock !== "undefined") b.wallBouncesNoBlock = 0;
				if (typeof b.hasHitBlockSinceReset !== "undefined") b.hasHitBlockSinceReset = false;
			};
			// Main ball
			if (ball) shootUpward(ball);
			// Extra balls
			if (window.extraBalls && window.extraBalls.length) {
				for (var eb = 0; eb < window.extraBalls.length; eb++) {
					if (window.extraBalls[eb]) shootUpward(window.extraBalls[eb]);
				}
			}
			// Powerup balls
			if (powerupBalls && powerupBalls.length) {
				for (var pb = 0; pb < powerupBalls.length; pb++) {
					if (powerupBalls[pb]) shootUpward(powerupBalls[pb]);
				}
			}
		}
		// Clamp paddle position defensively every frame to prevent edge sticking
		if (paddle) {
			var minX = paddle.width / 2 + 0.01;
			var maxX = 2048 - paddle.width / 2 - 0.01;
			if (paddle.x < minX) paddle.x = minX;
			if (paddle.x > maxX) paddle.x = maxX;
		}
		// Paddle collision
		if (paddle && typeof paddle.getHitbox === "function") {
			var hitbox = paddle.getHitbox();
			if (ball.y + ball.radius >= hitbox.top && ball.y - ball.radius <= hitbox.bottom && ball.x + ball.radius >= hitbox.left && ball.x - ball.radius <= hitbox.right && ball.vy > 0) {
				// Reflect ball, angle based on where it hit the paddle
				var rel = (ball.x - paddle.x) / (paddle.width / 2 * paddle.scaleX);
				var angle = -Math.PI / 3 + rel * (Math.PI / 3); // -60deg to 60deg
				var speed = Math.sqrt(ball.vx * ball.vx + ball.vy * ball.vy);
				ball.vx = Math.cos(angle) * speed;
				ball.vy = Math.sin(angle) * speed;
				// Always place ball visually above paddle after collision
				ball.y = paddle.y - paddle.height / 2 - ball.radius - 2;
				if (ball.y + ball.radius > hitbox.top) {
					ball.y = paddle.y - paddle.height / 2 - ball.radius - 2;
				}
				LK.getSound('hit').play();
			}
		} else {
			if (ball.y + ball.radius >= paddle.y - paddle.height / 2 && ball.y + ball.radius <= paddle.y + paddle.height / 2 && ball.x >= paddle.x - paddle.width / 2 * paddle.scaleX && ball.x <= paddle.x + paddle.width / 2 * paddle.scaleX && ball.vy > 0) {
				// Reflect ball, angle based on where it hit the paddle
				var rel = (ball.x - paddle.x) / (paddle.width / 2 * paddle.scaleX);
				var angle = -Math.PI / 3 + rel * (Math.PI / 3); // -60deg to 60deg
				var speed = Math.sqrt(ball.vx * ball.vx + ball.vy * ball.vy);
				ball.vx = Math.cos(angle) * speed;
				ball.vy = Math.sin(angle) * speed;
				ball.y = paddle.y - paddle.height / 2 - ball.radius - 2;
				LK.getSound('hit').play();
			}
		}
		// Bottom out
		if (ball.y - ball.radius > 2732) {
			// If there is at least one powerup ball on screen, continue with it as the main ball
			if (powerupBalls && powerupBalls.length > 0) {
				// Remove the main ball, but do not call loseLife
				ball.destroy();
				ball = null;
				// Promote the first powerup ball to be the new main ball
				var promoted = powerupBalls.shift();
				// Remove from game and re-add as main ball for correct update/collision
				if (promoted && promoted.parent) promoted.parent.removeChild(promoted);
				// Create a new Ball instance at the promoted ball's position and velocity
				ball = new Ball();
				ball.x = promoted.x;
				ball.y = promoted.y;
				ball.vx = promoted.vx;
				ball.vy = promoted.vy;
				ball.sticky = false;
				game.addChild(ball);
				// Remove the promoted powerup ball
				promoted.destroy();
				// Do not return, continue game loop
			} else {
				loseLife();
				return;
			}
		}
	}
	// Block collisions
	if (!blocks || !Array.isArray(blocks)) blocks = [];
	// --- OPTIMIZATION: For level 6+, only check a subset of blocks per frame to reduce lag ---
	var blockCheckStep = level >= 6 ? 2 : 1;
	for (var i = blocks.length - 1; i >= 0; i -= blockCheckStep) {
		var block = blocks[i];
		// OPTIMIZATION: Skip destroyed or off-screen blocks
		if (!block || block.destroyed || block.y < -200 || block.y > 2732 + 200) continue;
		var hit = false;
		// Check main ball
		if (ball && block && ball.intersects(block)) {
			// Fireball: instantly destroy block and keep moving
			if (ball.fireball) {
				// Burn block: show a flash and destroy instantly (no animation)
				if (block && block.blockSprite) {
					LK.effects.flashObject(block, 0xff6600, 80);
				}
				block.hp = 0;
				if (block.updateHpBar) block.updateHpBar();
				block.alpha = 0;
				block.scaleX = block.scaleY = 1.5;
				block.destroy();
				if (block.parent) block.parent.removeChild(block);
				blocks.splice(i, 1);
				combo++;
				startCombo();
				score += 10 * combo;
				updateGUI();
				LK.getSound('break').play();
				// Power-up chance (increased drop rate)
				var powerupDropRate = 0.22 + Math.min(0.01 * level, 0.18);
				if (Math.random() < powerupDropRate) {
					spawnPowerUp(block.x, block.y);
				}
				hit = true;
				// Do not reflect ball, let it keep moving
			} else {
				// Reflect ball
				var overlapX = Math.abs(ball.x - block.x) - (block.blockSprite.width / 2 + ball.radius);
				var overlapY = Math.abs(ball.y - block.y) - (block.blockSprite.height / 2 + ball.radius);
				if (overlapX > overlapY) {
					ball.vx = -ball.vx;
				} else {
					ball.vy = -ball.vy;
				}
				hit = true;
			}
		}
		// Check extra balls
		if (!hit && window.extraBalls && window.extraBalls.length) {
			for (var eb = 0; eb < window.extraBalls.length; eb++) {
				var ebBall = window.extraBalls[eb];
				if (ebBall && block && ebBall.intersects(block)) {
					// Reflect extra ball
					var overlapX = Math.abs(ebBall.x - block.x) - (block.blockSprite.width / 2 + ebBall.radius);
					var overlapY = Math.abs(ebBall.y - block.y) - (block.blockSprite.height / 2 + ebBall.radius);
					if (overlapX > overlapY) {
						ebBall.vx = -ebBall.vx;
					} else {
						ebBall.vy = -ebBall.vy;
					}
					hit = true;
					break;
				}
			}
		}
		if (hit) {
			// Mark that ball has hit a block, so wall bounce counter pauses until next reset
			if (ball && typeof ball.hasHitBlockSinceReset !== "undefined") {
				ball.hasHitBlockSinceReset = true;
				ball.wallBouncesNoBlock = 0;
			}
			if (window.extraBalls && window.extraBalls.length) {
				for (var eb = 0; eb < window.extraBalls.length; eb++) {
					var ebBall = window.extraBalls[eb];
					if (ebBall && typeof ebBall.hasHitBlockSinceReset !== "undefined") {
						ebBall.hasHitBlockSinceReset = true;
						ebBall.wallBouncesNoBlock = 0;
					}
				}
			}
			if (powerupBalls && powerupBalls.length) {
				for (var pb = 0; pb < powerupBalls.length; pb++) {
					var pbBall = powerupBalls[pb];
					if (pbBall && typeof pbBall.hasHitBlockSinceReset !== "undefined") {
						pbBall.hasHitBlockSinceReset = true;
						pbBall.wallBouncesNoBlock = 0;
					}
				}
			}
			// Block hit
			block.hp--;
			if (block.updateHpBar) block.updateHpBar();
			combo++;
			startCombo();
			score += 10 * combo;
			updateGUI();
			LK.getSound('break').play();
			// Power-up chance (increased drop rate)
			var powerupDropRate = 0.22 + Math.min(0.01 * level, 0.18); // increases with level, max ~0.4
			if (Math.random() < powerupDropRate) {
				spawnPowerUp(block.x, block.y);
			}
			if (block.hp <= 0) {
				block.breakBlock();
				// Remove block from game scene to prevent ghost graphics
				if (block.parent) block.parent.removeChild(block);
				blocks.splice(i, 1);
			}
			break; // Only one block per frame
		}
	}
	// Combo reset if no block hit for a while
	if (combo > 0 && !comboTimer) {
		resetCombo();
	}
	// Level clear
	if (!levelCleared && blocks.length === 0) {
		levelCleared = true;
		// Remove all balls except the main ball
		if (window.extraBalls && Array.isArray(window.extraBalls)) {
			for (var i = window.extraBalls.length - 1; i >= 0; i--) {
				if (window.extraBalls[i]) window.extraBalls[i].destroy();
				window.extraBalls.splice(i, 1);
			}
		}
		if (powerupBalls && Array.isArray(powerupBalls)) {
			for (var i = powerupBalls.length - 1; i >= 0; i--) {
				if (powerupBalls[i]) powerupBalls[i].destroy();
				powerupBalls.splice(i, 1);
			}
		}
		if (comboTimer) {
			LK.clearTimeout(comboTimer);
			comboTimer = null;
		}
		LK.setTimeout(function () {
			nextLevel();
		}, 1200);
	}
	// --- Random powerup spawn logic ---
	if (typeof game.lastPowerupSpawnTick === "undefined") {
		game.lastPowerupSpawnTick = LK.ticks;
	}
	if (typeof game.powerupSpawnInterval === "undefined") {
		// Try to spawn a powerup every 6-12 seconds (randomized), but decrease interval as level increases (min 120)
		game.powerupSpawnInterval = Math.max(120, 360 + Math.floor(Math.random() * 360) - level * 12);
	}
	if (typeof game.lastPowerupBallTick === "undefined") {
		game.lastPowerupBallTick = LK.ticks;
	}
	if (typeof game.powerupBallInterval === "undefined") {
		// Try to spawn a powerup ball every 8-16 seconds (randomized), but decrease interval as level increases (min 180)
		game.powerupBallInterval = Math.max(180, 480 + Math.floor(Math.random() * 480) - level * 16);
	}
	if (LK.ticks - game.lastPowerupSpawnTick > game.powerupSpawnInterval) {
		// Only spawn if there are less than 3 powerups on screen
		if (powerups.length < 3 && blocks.length > 0) {
			spawnPowerUp(); // No x/y: will spawn at random position
		}
		game.lastPowerupSpawnTick = LK.ticks;
		game.powerupSpawnInterval = 360 + Math.floor(Math.random() * 360);
	}
	// --- Random powerup ball spawn logic ---
	if (LK.ticks - game.lastPowerupBallTick > game.powerupBallInterval) {
		// Only spawn if there are less than 3 powerup balls on screen
		if (powerupBalls.length < 3) {
			// Pick a random type
			var types = [PowerupBall1, PowerupBall2, PowerupBall3];
			var idx = Math.floor(Math.random() * types.length);
			var PowerupBallClass = types[idx];
			var pb = new PowerupBallClass();
			// Spawn at random X, top of screen
			pb.x = 100 + Math.random() * (2048 - 200);
			pb.y = -pb.radius - 10;
			game.addChild(pb);
			powerupBalls.push(pb);
		}
		game.lastPowerupBallTick = LK.ticks;
		game.powerupBallInterval = 480 + Math.floor(Math.random() * 480);
	}
	// Update powerup icon timers and show countdown for active powerups
	if (!window.activePowerups || !Array.isArray(window.activePowerups)) window.activePowerups = [];
	if (!window.powerupIcons || !Array.isArray(window.powerupIcons)) window.powerupIcons = [];
	if (window.activePowerups.length && window.powerupIcons.length) {
		var now = Date.now();
		for (var i = 0; i < window.activePowerups.length; i++) {
			var ap = window.activePowerups[i];
			var icon = window.powerupIcons[i];
			if (ap && icon) {
				var remain = Math.max(0, Math.ceil((ap.end - now) / 1000));
				// Show timer only if more than 0 seconds left, otherwise just the icon
				if (remain > 0) {
					icon.setText(ap.type[0].toUpperCase() + "\n" + remain);
				} else {
					icon.setText(ap.type[0].toUpperCase());
				}
				// Reposition icons in a row
				icon.x = 2048 / 2 - (window.activePowerups.length - 1) * 50 + i * 100 / 2 + i * 0;
				icon.y = 170;
			}
		}
	}
};
// Music (optional, not required by MVP, so not included)
/* End of gamecode.js */

===================================================================
--- original.js
+++ change.js
@@ -694,14 +694,14 @@
 
 /**** 
 * Game Code
 ****/ 
-// Sounds
-// Power-up
-// Block colors
-// Paddle
-// Ball
 // Game variables
+// Ball
+// Paddle
+// Block colors
+// Power-up
+// Sounds
 function _typeof(o) {
 	"@babel/helpers - typeof";
 	return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) {
 		return typeof o;