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

/**** 
* Classes
****/ 
var Checkpoint = Container.expand(function (x, y) {
	var self = Container.call(this);
	var checkpointGraphics = self.attachAsset('checkpoint', {
		anchorX: 0.5,
		anchorY: 1.0
	});
	self.x = x;
	self.y = y;
	self.activated = false;
	return self;
});
var Coin = Container.expand(function (x, y) {
	var self = Container.call(this);
	var coinGraphics = self.attachAsset('coin', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.x = x;
	self.y = y;
	self.collected = false;
	self.rotationSpeed = 0.05;
	self.update = function () {
		if (!self.collected) {
			coinGraphics.rotation += self.rotationSpeed;
		}
	};
	return self;
});
var Ground = Container.expand(function (x, y, width) {
	var self = Container.call(this);
	var groundGraphics = self.attachAsset('ground', {
		anchorX: 0,
		anchorY: 0
	});
	groundGraphics.width = width || 200;
	self.x = x;
	self.y = y;
	return self;
});
var LevelButton = Container.expand(function (levelNum, x, y) {
	var self = Container.call(this);
	var buttonGraphics = self.attachAsset('levelButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.levelNum = levelNum;
	self.x = x;
	self.y = y;
	self.locked = levelNum > 1 && !storage.completedLevels[levelNum - 1];
	// Set button color based on status
	if (self.locked) {
		buttonGraphics.tint = 0x666666;
	} else if (storage.completedLevels[levelNum]) {
		buttonGraphics.tint = 0x00ff00;
	}
	// Level number text
	self.levelText = new Text2(levelNum.toString(), {
		size: 40,
		fill: 0xFFFFFF
	});
	self.levelText.anchor.set(0.5, 0.3);
	self.addChild(self.levelText);
	// Coin count text
	var coinCount = storage.levelCoins[levelNum] || 0;
	var maxCoins = levelData[levelNum] ? levelData[levelNum].coins.length : 0;
	self.coinText = new Text2(coinCount + '/' + maxCoins, {
		size: 25,
		fill: 0xFFD700
	});
	self.coinText.anchor.set(0.5, 0.7);
	self.addChild(self.coinText);
	self.down = function (x, y, obj) {
		if (!self.locked) {
			currentLevel = self.levelNum;
			showGameplay();
		}
	};
	return self;
});
var Platform = Container.expand(function (x, y, width) {
	var self = Container.call(this);
	var platformGraphics = self.attachAsset('platform', {
		anchorX: 0,
		anchorY: 0
	});
	platformGraphics.width = width || 200;
	self.x = x;
	self.y = y;
	return self;
});
var Player = Container.expand(function () {
	var self = Container.call(this);
	self.isShipMode = false;
	self.playerGraphics = null;
	self.shipGraphics = null;
	self.setMode = function (isShip) {
		if (self.playerGraphics) {
			self.removeChild(self.playerGraphics);
			self.playerGraphics = null;
		}
		if (self.shipGraphics) {
			self.removeChild(self.shipGraphics);
			self.shipGraphics = null;
		}
		self.isShipMode = isShip;
		if (isShip) {
			self.shipGraphics = self.attachAsset('ship', {
				anchorX: 0.5,
				anchorY: 0.5
			});
			// Apply purchased ship color
			if (storage.shipColor) {
				self.shipGraphics.tint = storage.shipColor;
			}
			// Apply size reduction
			if (storage.smallSize) {
				self.shipGraphics.scaleX = 0.75;
				self.shipGraphics.scaleY = 0.75;
			}
		} else {
			self.playerGraphics = self.attachAsset('player', {
				anchorX: 0.5,
				anchorY: 1.0
			});
			// Apply purchased player color
			if (storage.playerColor) {
				self.playerGraphics.tint = storage.playerColor;
			}
			// Apply size reduction
			if (storage.smallSize) {
				self.playerGraphics.scaleX = 0.75;
				self.playerGraphics.scaleY = 0.75;
			}
		}
	};
	// Initialize with player mode
	self.setMode(false);
	self.velocityY = 0;
	self.isGrounded = false;
	self.isDead = false;
	self.isFlying = false;
	self.isSwinging = false;
	self.swingAnchor = null;
	self.swingAngle = 0;
	self.swingLength = 0;
	self.swingSpeed = 0;
	self.jump = function () {
		if (self.isShipMode) {
			if (!self.isDead) {
				self.isFlying = true;
				self.velocityY = -12;
				LK.getSound('jump').play();
			}
		} else {
			if (self.isGrounded && !self.isDead) {
				var jumpPower = storage.jumpBoost ? -30 : -24;
				self.velocityY = jumpPower;
				self.isGrounded = false;
				LK.getSound('jump').play();
			}
		}
	};
	self.stopJump = function () {
		if (self.isShipMode) {
			self.isFlying = false;
		} else if (self.isSwinging) {
			// Release from swing
			var releaseVelX = Math.cos(self.swingAngle + Math.PI / 2) * self.swingSpeed * 0.8;
			var releaseVelY = Math.sin(self.swingAngle + Math.PI / 2) * self.swingSpeed * 0.8;
			self.velocityY = releaseVelY;
			self.releaseVelX = releaseVelX;
			self.isSwinging = false;
			if (self.swingAnchor) {
				self.swingAnchor.deactivateSwing();
				self.swingAnchor = null;
			}
		}
	};
	self.update = function () {
		if (self.isDead) return;
		// Trail effect
		if (storage.trail) {
			var trailParticle = LK.getAsset('coin', {
				anchorX: 0.5,
				anchorY: 0.5
			});
			trailParticle.x = self.x;
			trailParticle.y = self.y;
			trailParticle.scaleX = 0.3;
			trailParticle.scaleY = 0.3;
			trailParticle.alpha = 0.6;
			trailParticle.tint = storage.playerColor || 0x00ff00;
			game.addChild(trailParticle);
			// Fade out trail particle
			tween(trailParticle, {
				alpha: 0,
				scaleX: 0,
				scaleY: 0
			}, {
				duration: 500,
				onComplete: function onComplete() {
					game.removeChild(trailParticle);
				}
			});
		}
		if (self.isSwinging) {
			// Swing physics
			var gravity = 0.8;
			var dampening = 0.995;
			// Apply gravity to swing speed
			var gravityForce = gravity * Math.cos(self.swingAngle);
			self.swingSpeed += gravityForce;
			self.swingSpeed *= dampening;
			// Update swing angle
			self.swingAngle += self.swingSpeed / self.swingLength;
			// Update player position based on swing
			self.x = self.swingAnchor.x + Math.cos(self.swingAngle) * self.swingLength;
			self.y = self.swingAnchor.y + Math.sin(self.swingAngle) * self.swingLength;
			// Update rope visual if exists
			if (self.swingAnchor.rope) {
				self.swingAnchor.rope.rotation = self.swingAngle;
			}
		} else if (self.isShipMode) {
			// Ship mode physics
			if (self.isFlying) {
				self.velocityY -= 2.5;
			} else {
				self.velocityY += 2.0;
			}
			// Limit ship velocity
			if (self.velocityY > 18) self.velocityY = 18;
			if (self.velocityY < -18) self.velocityY = -18;
			self.y += self.velocityY;
			// Ship ground collision
			if (self.y >= groundLevel - 20) {
				self.y = groundLevel - 20;
				self.velocityY = 0;
			}
			// Ship ceiling collision
			if (self.y <= 100) {
				self.y = 100;
				self.velocityY = 0;
			}
		} else {
			// Regular cube mode physics
			if (self.releaseVelX) {
				// Apply horizontal velocity from swing release
				self.x += self.releaseVelX;
				self.releaseVelX *= 0.95; // Decay horizontal velocity
				if (Math.abs(self.releaseVelX) < 0.5) {
					self.releaseVelX = 0;
				}
			}
			self.velocityY += 2.0;
			self.y += self.velocityY;
			// Ground collision
			if (self.y >= groundLevel) {
				self.y = groundLevel;
				self.velocityY = 0;
				self.isGrounded = true;
				self.releaseVelX = 0; // Stop horizontal movement on ground
			}
		}
	};
	return self;
});
var Spike = Container.expand(function (x, y) {
	var self = Container.call(this);
	var spikeGraphics = self.attachAsset('spike', {
		anchorX: 0.5,
		anchorY: 1.0
	});
	self.x = x;
	self.y = y;
	return self;
});
var SwingAnchor = Container.expand(function (x, y) {
	var self = Container.call(this);
	var anchorGraphics = self.attachAsset('swingAnchor', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.x = x;
	self.y = y;
	self.isActive = false;
	self.rope = null;
	self.activateSwing = function (player) {
		if (!self.isActive && !player.isSwinging) {
			self.isActive = true;
			player.isSwinging = true;
			player.swingAnchor = self;
			player.swingAngle = Math.atan2(player.y - self.y, player.x - self.x);
			player.swingLength = Math.sqrt(Math.pow(player.x - self.x, 2) + Math.pow(player.y - self.y, 2));
			player.swingSpeed = 0;
			// Create visual rope
			self.rope = LK.getAsset('ground', {
				anchorX: 0,
				anchorY: 0.5
			});
			self.rope.width = player.swingLength;
			self.rope.height = 4;
			self.rope.tint = 0x8B4513;
			self.rope.x = self.x;
			self.rope.y = self.y;
			self.rope.rotation = self.swingAngle;
			game.addChild(self.rope);
			// Animate anchor activation
			tween(anchorGraphics, {
				scaleX: 1.5,
				scaleY: 1.5
			}, {
				duration: 200,
				easing: tween.bounceOut
			});
		}
	};
	self.deactivateSwing = function () {
		self.isActive = false;
		if (self.rope) {
			game.removeChild(self.rope);
			self.rope = null;
		}
		tween(anchorGraphics, {
			scaleX: 1,
			scaleY: 1
		}, {
			duration: 150
		});
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x222222
});

/**** 
* Game Code
****/ 
// Game states
var gameState = 'menu'; // 'menu' or 'playing'
var currentLevel = 1;
var maxLevels = 68;
var groundLevel = 2400;
var cameraX = 0;
var scrollSpeed = 12;
// Player variables
var player;
var playerStartX = 300;
var playerStartY = groundLevel;
// Level data
var obstacles = [];
var platforms = [];
var grounds = [];
var checkpoints = [];
var swingAnchors = [];
var coins = [];
var currentCheckpoint = 0;
var levelData = {};
// UI elements
var levelButtons = [];
var backButton;
var levelCompleteText;
var deathCount = 0;
var godModeEnabled = false;
var speedBoostEnabled = false;
var debugInfoVisible = false;
var debugText = null;
// Storage initialization
if (!storage.completedLevels) {
	storage.completedLevels = {};
}
if (!storage.currentLevel) {
	storage.currentLevel = 1;
}
if (!storage.totalCoins) {
	storage.totalCoins = 0;
}
if (!storage.levelCoins) {
	storage.levelCoins = {};
}
if (!storage.dailyLevelDate) {
	storage.dailyLevelDate = '';
}
if (!storage.dailyLevelCompleted) {
	storage.dailyLevelCompleted = false;
}
if (!storage.dailyLevelCoins) {
	storage.dailyLevelCoins = 0;
}
// Shop storage initialization
if (!storage.shopPurchases) {
	storage.shopPurchases = {};
}
if (!storage.playerColor) {
	storage.playerColor = 0x00ff00; // Default green
}
if (!storage.shipColor) {
	storage.shipColor = 0x0088ff; // Default blue
}
if (!storage.speedMultiplier) {
	storage.speedMultiplier = 1.0;
}
if (!storage.coinMagnet) {
	storage.coinMagnet = false;
}
if (!storage.checkpoint) {
	storage.checkpoint = false;
}
if (!storage.jumpBoost) {
	storage.jumpBoost = false;
}
if (!storage.shield) {
	storage.shield = false;
}
if (!storage.smallSize) {
	storage.smallSize = false;
}
if (!storage.trail) {
	storage.trail = false;
}
if (!storage.shieldUsed) {
	storage.shieldUsed = false;
}
// Daily shop storage initialization
if (!storage.dailyShopDate) {
	storage.dailyShopDate = '';
}
if (!storage.dailyShopItems) {
	storage.dailyShopItems = [];
}
if (!storage.dailyShopPurchases) {
	storage.dailyShopPurchases = {};
}
// Gem shop storage initialization
if (!storage.totalGems) {
	storage.totalGems = 10; // Start with 10 gems
}
if (!storage.gemShopPurchases) {
	storage.gemShopPurchases = {};
}
// Generate daily level based on current date
function generateDailyLevel() {
	var today = new Date();
	var dateString = today.getFullYear() + '-' + (today.getMonth() + 1) + '-' + today.getDate();
	// Check if daily level needs to be regenerated
	if (storage.dailyLevelDate !== dateString) {
		storage.dailyLevelDate = dateString;
		storage.dailyLevelCompleted = false;
		storage.dailyLevelCoins = 0;
	}
	// Generate daily level using date as seed for consistency
	var dayOfYear = Math.floor((today - new Date(today.getFullYear(), 0, 0)) / (1000 * 60 * 60 * 24));
	var seed = dayOfYear + today.getFullYear() * 365;
	levelData['daily'] = {
		spikes: [],
		platforms: [],
		checkpoints: [],
		swingAnchors: [],
		coins: [],
		length: 3000,
		shipMode: seed % 3 === 0 // Ship mode every 3rd type of pattern
	};
	// Generate pattern based on seed
	var patternType = seed % 5;
	if (patternType === 0) {
		// Spike gauntlet
		for (var i = 0; i < 8; i++) {
			levelData['daily'].spikes.push({
				x: 800 + i * 300,
				y: groundLevel
			});
			if (i % 2 === 1) {
				levelData['daily'].spikes.push({
					x: 840 + i * 300,
					y: groundLevel
				});
			}
		}
	} else if (patternType === 1) {
		// Platform jumps with swings
		for (var i = 0; i < 6; i++) {
			levelData['daily'].platforms.push({
				x: 700 + i * 400,
				y: groundLevel - 120,
				width: 120
			});
			levelData['daily'].spikes.push({
				x: 820 + i * 400,
				y: groundLevel - 120
			});
			if (i < 5) {
				levelData['daily'].swingAnchors.push({
					x: 1000 + i * 400,
					y: groundLevel - 250
				});
			}
		}
	} else if (patternType === 2) {
		// Mixed chaos
		for (var i = 0; i < 10; i++) {
			if (i % 3 === 0) {
				levelData['daily'].platforms.push({
					x: 700 + i * 250,
					y: groundLevel - 100,
					width: 100
				});
			} else {
				levelData['daily'].spikes.push({
					x: 700 + i * 250,
					y: groundLevel
				});
			}
		}
	} else if (patternType === 3) {
		// Staircase challenge
		for (var i = 0; i < 7; i++) {
			levelData['daily'].platforms.push({
				x: 700 + i * 300,
				y: groundLevel - i * 50,
				width: 150
			});
			levelData['daily'].spikes.push({
				x: 850 + i * 300,
				y: groundLevel - i * 50
			});
		}
	} else {
		// Speed run
		for (var i = 0; i < 12; i++) {
			levelData['daily'].spikes.push({
				x: 700 + i * 200,
				y: groundLevel
			});
			if (i % 4 === 3) {
				levelData['daily'].spikes.push({
					x: 720 + i * 200,
					y: groundLevel
				});
			}
		}
	}
	// Add daily coins (always 5 coins for daily level)
	for (var i = 0; i < 5; i++) {
		levelData['daily'].coins.push({
			x: 600 + (i + 1) * (levelData['daily'].length / 6),
			y: groundLevel - 100 - i % 3 * 40
		});
	}
	// Add checkpoints
	levelData['daily'].checkpoints.push({
		x: 1500,
		y: groundLevel
	});
	levelData['daily'].checkpoints.push({
		x: 2250,
		y: groundLevel
	});
}
// Initialize level data with unique patterns for each level
function initializeLevelData() {
	for (var i = 1; i <= 68; i++) {
		levelData[i] = {
			spikes: [],
			platforms: [],
			checkpoints: [],
			swingAnchors: [],
			coins: [],
			length: 2500 + i * 150,
			shipMode: false
		};
		// Define unique patterns for each level
		if (i === 1) {
			// Level 1: Ship mode tutorial - simple gaps
			levelData[i].shipMode = true;
			levelData[i].length = 2000;
			for (var s = 0; s < 3; s++) {
				levelData[i].spikes.push({
					x: 1000 + s * 600,
					y: groundLevel
				});
				levelData[i].spikes.push({
					x: 1000 + s * 600,
					y: groundLevel - 300
				});
				// Add coins between spikes
				if (s < 2) {
					levelData[i].coins.push({
						x: 1300 + s * 600,
						y: groundLevel - 150
					});
				}
			}
		} else if (i === 2) {
			// Level 2: Single spike jumps
			for (var s = 0; s < 4; s++) {
				levelData[i].spikes.push({
					x: 800 + s * 400,
					y: groundLevel
				});
				// Add coin above each spike
				levelData[i].coins.push({
					x: 800 + s * 400,
					y: groundLevel - 100
				});
			}
		} else if (i === 3) {
			// Level 3: Double spike jumps
			for (var s = 0; s < 3; s++) {
				levelData[i].spikes.push({
					x: 800 + s * 500,
					y: groundLevel
				});
				levelData[i].spikes.push({
					x: 840 + s * 500,
					y: groundLevel
				});
			}
		} else if (i === 4) {
			// Level 4: Platform jumps with swing anchors
			for (var p = 0; p < 4; p++) {
				levelData[i].platforms.push({
					x: 800 + p * 400,
					y: groundLevel - 120,
					width: 150
				});
				levelData[i].spikes.push({
					x: 975 + p * 400,
					y: groundLevel - 120
				});
				// Add swing anchor between platforms
				if (p < 3) {
					levelData[i].swingAnchors.push({
						x: 1075 + p * 400,
						y: groundLevel - 200
					});
				}
			}
		} else if (i === 5) {
			// Level 5: Spike clusters
			for (var c = 0; c < 3; c++) {
				for (var s = 0; s < 3; s++) {
					levelData[i].spikes.push({
						x: 800 + c * 600 + s * 50,
						y: groundLevel
					});
				}
				// Add coin above each cluster
				levelData[i].coins.push({
					x: 850 + c * 600,
					y: groundLevel - 120
				});
			}
		} else if (i >= 6 && i <= 10) {
			// Levels 6-10: Mixed patterns with increasing difficulty
			var patternType = (i - 6) % 3;
			if (patternType === 0) {
				// Alternating single and double spikes
				for (var s = 0; s < 5; s++) {
					levelData[i].spikes.push({
						x: 700 + s * 350,
						y: groundLevel
					});
					if (s % 2 === 1) {
						levelData[i].spikes.push({
							x: 740 + s * 350,
							y: groundLevel
						});
					}
					// Add coins between spikes
					if (s < 4) {
						levelData[i].coins.push({
							x: 875 + s * 350,
							y: groundLevel - 80
						});
					}
				}
			} else if (patternType === 1) {
				// Platform hopping
				for (var p = 0; p < 4; p++) {
					var height = groundLevel - 100 - p % 2 * 80;
					levelData[i].platforms.push({
						x: 800 + p * 350,
						y: height,
						width: 120
					});
					levelData[i].spikes.push({
						x: 920 + p * 350,
						y: height
					});
				}
			} else {
				// Triple spike jumps
				for (var t = 0; t < 3; t++) {
					for (var s = 0; s < 3; s++) {
						levelData[i].spikes.push({
							x: 800 + t * 500 + s * 45,
							y: groundLevel
						});
					}
				}
			}
		} else if (i >= 11 && i <= 20) {
			// Levels 11-20: Advanced patterns
			var complexity = i - 10;
			if (i % 4 === 1) {
				// Staircase platforms with spikes
				for (var st = 0; st < 5; st++) {
					var stairY = groundLevel - st * 60;
					levelData[i].platforms.push({
						x: 700 + st * 300,
						y: stairY,
						width: 150
					});
					levelData[i].spikes.push({
						x: 850 + st * 300,
						y: stairY
					});
				}
			} else if (i % 4 === 2) {
				// Ship mode level
				levelData[i].shipMode = true;
				for (var s = 0; s < 6; s++) {
					levelData[i].spikes.push({
						x: 800 + s * 300,
						y: groundLevel
					});
					levelData[i].spikes.push({
						x: 800 + s * 300,
						y: groundLevel - 250
					});
				}
			} else if (i % 4 === 3) {
				// Maze-like platforms with swing challenges
				for (var m = 0; m < 4; m++) {
					var upper = m % 2 === 0;
					var platY = upper ? groundLevel - 200 : groundLevel - 100;
					levelData[i].platforms.push({
						x: 700 + m * 400,
						y: platY,
						width: 200
					});
					levelData[i].spikes.push({
						x: 800 + m * 400,
						y: platY
					});
					// Add swing anchors for advanced navigation
					if (m < 3) {
						levelData[i].swingAnchors.push({
							x: 900 + m * 400,
							y: groundLevel - 300
						});
					}
				}
			} else {
				// Rapid fire spikes
				for (var r = 0; r < 8; r++) {
					levelData[i].spikes.push({
						x: 700 + r * 200,
						y: groundLevel
					});
				}
			}
		} else if (i >= 21 && i <= 35) {
			// Levels 21-35: Expert patterns
			if (i % 5 === 1) {
				// Multi-level platforms
				for (var ml = 0; ml < 3; ml++) {
					for (var level = 0; level < 3; level++) {
						var platY = groundLevel - 80 - level * 70;
						levelData[i].platforms.push({
							x: 700 + ml * 500 + level * 100,
							y: platY,
							width: 100
						});
						if (level < 2) {
							levelData[i].spikes.push({
								x: 750 + ml * 500 + level * 100,
								y: platY
							});
						}
					}
					// Add challenging coin placement
					levelData[i].coins.push({
						x: 850 + ml * 500,
						y: groundLevel - 250
					});
				}
			} else if (i % 5 === 2) {
				// Ship maze
				levelData[i].shipMode = true;
				for (var sm = 0; sm < 5; sm++) {
					levelData[i].spikes.push({
						x: 800 + sm * 250,
						y: groundLevel
					});
					levelData[i].spikes.push({
						x: 825 + sm * 250,
						y: groundLevel - 150
					});
					levelData[i].spikes.push({
						x: 850 + sm * 250,
						y: groundLevel - 300
					});
				}
			} else if (i % 5 === 3) {
				// Wave pattern spikes
				for (var w = 0; w < 8; w++) {
					var wave = Math.sin(w * 0.8) * 100;
					levelData[i].spikes.push({
						x: 700 + w * 150,
						y: groundLevel + wave
					});
				}
			} else if (i % 5 === 4) {
				// Tight platform sequences
				for (var tp = 0; tp < 6; tp++) {
					levelData[i].platforms.push({
						x: 700 + tp * 250,
						y: groundLevel - 120,
						width: 80
					});
					levelData[i].spikes.push({
						x: 780 + tp * 250,
						y: groundLevel - 120
					});
					levelData[i].spikes.push({
						x: 950 + tp * 250,
						y: groundLevel
					});
				}
			} else {
				// Spike walls
				for (var sw = 0; sw < 4; sw++) {
					for (var wall = 0; wall < 4; wall++) {
						levelData[i].spikes.push({
							x: 800 + sw * 400,
							y: groundLevel - wall * 50
						});
					}
				}
			}
		} else {
			// Levels 36-50: Master difficulty
			var masterPattern = (i - 35) % 8;
			if (masterPattern === 0) {
				// Ultimate ship challenge
				levelData[i].shipMode = true;
				for (var uc = 0; uc < 10; uc++) {
					levelData[i].spikes.push({
						x: 600 + uc * 180,
						y: groundLevel
					});
					levelData[i].spikes.push({
						x: 620 + uc * 180,
						y: groundLevel - 100
					});
					levelData[i].spikes.push({
						x: 640 + uc * 180,
						y: groundLevel - 200
					});
					levelData[i].spikes.push({
						x: 660 + uc * 180,
						y: groundLevel - 300
					});
					// Add very challenging coins
					if (uc % 3 === 0) {
						levelData[i].coins.push({
							x: 630 + uc * 180,
							y: groundLevel - 150
						});
					}
				}
			} else if (masterPattern === 1) {
				// Precision platform jumps
				for (var pp = 0; pp < 8; pp++) {
					levelData[i].platforms.push({
						x: 700 + pp * 200,
						y: groundLevel - 60 - pp % 3 * 40,
						width: 60
					});
					levelData[i].spikes.push({
						x: 730 + pp * 200,
						y: groundLevel - 60 - pp % 3 * 40
					});
				}
			} else if (masterPattern === 2) {
				// Chaos mode - random but beatable
				for (var ch = 0; ch < 12; ch++) {
					if (ch % 3 === 0) {
						levelData[i].platforms.push({
							x: 600 + ch * 150,
							y: groundLevel - 100,
							width: 100
						});
					} else {
						levelData[i].spikes.push({
							x: 600 + ch * 150,
							y: groundLevel
						});
					}
				}
			} else if (masterPattern === 3) {
				// Double layer platforms
				for (var dl = 0; dl < 5; dl++) {
					levelData[i].platforms.push({
						x: 700 + dl * 300,
						y: groundLevel - 100,
						width: 120
					});
					levelData[i].platforms.push({
						x: 760 + dl * 300,
						y: groundLevel - 180,
						width: 120
					});
					levelData[i].spikes.push({
						x: 820 + dl * 300,
						y: groundLevel - 100
					});
					levelData[i].spikes.push({
						x: 880 + dl * 300,
						y: groundLevel - 180
					});
				}
			} else if (masterPattern === 4) {
				// Speed run spikes
				for (var sr = 0; sr < 15; sr++) {
					levelData[i].spikes.push({
						x: 600 + sr * 120,
						y: groundLevel
					});
					if (sr % 3 === 2) {
						levelData[i].spikes.push({
							x: 620 + sr * 120,
							y: groundLevel
						});
					}
				}
			} else if (masterPattern === 5) {
				// Alternating ship/cube sections
				if (i % 2 === 0) {
					levelData[i].shipMode = true;
				}
				for (var as = 0; as < 8; as++) {
					levelData[i].spikes.push({
						x: 700 + as * 200,
						y: groundLevel
					});
					if (levelData[i].shipMode) {
						levelData[i].spikes.push({
							x: 720 + as * 200,
							y: groundLevel - 200
						});
					}
				}
			} else if (masterPattern === 6) {
				// Extreme precision
				for (var ep = 0; ep < 6; ep++) {
					levelData[i].platforms.push({
						x: 700 + ep * 250,
						y: groundLevel - 90,
						width: 50
					});
					levelData[i].spikes.push({
						x: 725 + ep * 250,
						y: groundLevel - 90
					});
					levelData[i].spikes.push({
						x: 750 + ep * 250,
						y: groundLevel - 90
					});
					levelData[i].spikes.push({
						x: 950 + ep * 250,
						y: groundLevel
					});
				}
			} else {
				// Final boss level patterns
				for (var fb = 0; fb < 5; fb++) {
					// Complex multi-height obstacles
					for (var h = 0; h < 4; h++) {
						if ((fb + h) % 2 === 0) {
							levelData[i].spikes.push({
								x: 700 + fb * 300 + h * 40,
								y: groundLevel - h * 60
							});
						} else {
							levelData[i].platforms.push({
								x: 700 + fb * 300 + h * 40,
								y: groundLevel - h * 60,
								width: 80
							});
						}
					}
				}
			}
		}
		// Special level 51 pattern with starting swing
		if (i === 51) {
			// Start with a swing anchor at the beginning
			levelData[i].swingAnchors.push({
				x: 500,
				y: groundLevel - 150
			});
			// Add platform to swing to
			levelData[i].platforms.push({
				x: 700,
				y: groundLevel - 100,
				width: 120
			});
			// Add spikes after platform
			for (var s51 = 0; s51 < 5; s51++) {
				levelData[i].spikes.push({
					x: 900 + s51 * 200,
					y: groundLevel
				});
			}
			// Add more swing anchors throughout level
			levelData[i].swingAnchors.push({
				x: 1200,
				y: groundLevel - 200
			});
			levelData[i].swingAnchors.push({
				x: 1600,
				y: groundLevel - 180
			});
			// Add challenging platform sequence
			for (var p51 = 0; p51 < 4; p51++) {
				levelData[i].platforms.push({
					x: 1800 + p51 * 300,
					y: groundLevel - 120 - p51 % 2 * 60,
					width: 100
				});
				levelData[i].spikes.push({
					x: 1850 + p51 * 300,
					y: groundLevel - 120 - p51 % 2 * 60
				});
			}
		}
		// Levels 52-68: Next page ultra-hard levels
		if (i >= 52 && i <= 68) {
			var ultraPattern = (i - 52) % 17;
			if (ultraPattern === 0) {
				// Level 52: Moving spike walls
				for (var msw = 0; msw < 6; msw++) {
					for (var wall = 0; wall < 5; wall++) {
						levelData[i].spikes.push({
							x: 800 + msw * 350,
							y: groundLevel - wall * 45
						});
					}
					// Add narrow safe passage
					levelData[i].platforms.push({
						x: 950 + msw * 350,
						y: groundLevel - 150,
						width: 60
					});
				}
			} else if (ultraPattern === 1) {
				// Level 53: Ship tunnel nightmare
				levelData[i].shipMode = true;
				for (var stn = 0; stn < 12; stn++) {
					levelData[i].spikes.push({
						x: 700 + stn * 150,
						y: groundLevel
					});
					levelData[i].spikes.push({
						x: 725 + stn * 150,
						y: groundLevel - 80
					});
					levelData[i].spikes.push({
						x: 750 + stn * 150,
						y: groundLevel - 160
					});
					levelData[i].spikes.push({
						x: 775 + stn * 150,
						y: groundLevel - 240
					});
				}
			} else if (ultraPattern === 2) {
				// Level 54: Triple layer platform maze
				for (var tlm = 0; tlm < 5; tlm++) {
					// Bottom layer
					levelData[i].platforms.push({
						x: 700 + tlm * 400,
						y: groundLevel - 80,
						width: 80
					});
					levelData[i].spikes.push({
						x: 780 + tlm * 400,
						y: groundLevel - 80
					});
					// Middle layer
					levelData[i].platforms.push({
						x: 850 + tlm * 400,
						y: groundLevel - 160,
						width: 80
					});
					levelData[i].spikes.push({
						x: 930 + tlm * 400,
						y: groundLevel - 160
					});
					// Top layer
					levelData[i].platforms.push({
						x: 1000 + tlm * 400,
						y: groundLevel - 240,
						width: 80
					});
					levelData[i].spikes.push({
						x: 1080 + tlm * 400,
						y: groundLevel - 240
					});
				}
			} else if (ultraPattern === 3) {
				// Level 55: Swing chain challenge
				for (var scc = 0; scc < 8; scc++) {
					levelData[i].swingAnchors.push({
						x: 600 + scc * 250,
						y: groundLevel - 200 - scc % 3 * 50
					});
					// Add spikes below each swing point
					levelData[i].spikes.push({
						x: 575 + scc * 250,
						y: groundLevel
					});
					levelData[i].spikes.push({
						x: 625 + scc * 250,
						y: groundLevel
					});
				}
			} else if (ultraPattern === 4) {
				// Level 56: Rapid fire precision
				for (var rfp = 0; rfp < 20; rfp++) {
					levelData[i].spikes.push({
						x: 600 + rfp * 80,
						y: groundLevel
					});
					if (rfp % 4 === 3) {
						levelData[i].spikes.push({
							x: 620 + rfp * 80,
							y: groundLevel
						});
						levelData[i].spikes.push({
							x: 640 + rfp * 80,
							y: groundLevel
						});
					}
				}
			} else if (ultraPattern === 5) {
				// Level 57: Alternating cube/ship sections
				for (var acs = 0; acs < 8; acs++) {
					if (acs < 4) {
						// Cube section
						levelData[i].spikes.push({
							x: 700 + acs * 200,
							y: groundLevel
						});
						levelData[i].platforms.push({
							x: 800 + acs * 200,
							y: groundLevel - 100,
							width: 100
						});
					} else {
						// Ship section indicators (spikes arranged for ship mode)
						levelData[i].spikes.push({
							x: 700 + acs * 200,
							y: groundLevel
						});
						levelData[i].spikes.push({
							x: 720 + acs * 200,
							y: groundLevel - 150
						});
					}
				}
				if (i % 2 === 1) {
					levelData[i].shipMode = true;
				}
			} else if (ultraPattern === 6) {
				// Level 58: Micro platforms
				for (var mp = 0; mp < 10; mp++) {
					levelData[i].platforms.push({
						x: 700 + mp * 180,
						y: groundLevel - 100 - mp % 4 * 30,
						width: 40
					});
					levelData[i].spikes.push({
						x: 740 + mp * 180,
						y: groundLevel - 100 - mp % 4 * 30
					});
					levelData[i].spikes.push({
						x: 880 + mp * 180,
						y: groundLevel
					});
				}
			} else if (ultraPattern === 7) {
				// Level 59: Ceiling and floor spikes
				levelData[i].shipMode = true;
				for (var cfs = 0; cfs < 10; cfs++) {
					levelData[i].spikes.push({
						x: 700 + cfs * 150,
						y: groundLevel
					});
					levelData[i].spikes.push({
						x: 725 + cfs * 150,
						y: groundLevel - 300
					});
					// Create narrow safe corridor
					if (cfs % 3 === 1) {
						levelData[i].coins.push({
							x: 712 + cfs * 150,
							y: groundLevel - 150
						});
					}
				}
			} else if (ultraPattern === 8) {
				// Level 60: Swing through spike field
				for (var stsf = 0; stsf < 6; stsf++) {
					levelData[i].swingAnchors.push({
						x: 700 + stsf * 300,
						y: groundLevel - 250
					});
					// Dense spike field below
					for (var sf = 0; sf < 5; sf++) {
						levelData[i].spikes.push({
							x: 600 + stsf * 300 + sf * 50,
							y: groundLevel
						});
						levelData[i].spikes.push({
							x: 625 + stsf * 300 + sf * 50,
							y: groundLevel - 60
						});
					}
				}
			} else if (ultraPattern === 9) {
				// Level 61: Stairway to hell
				for (var sth = 0; sth < 8; sth++) {
					var stairHeight = groundLevel - sth * 40;
					levelData[i].platforms.push({
						x: 700 + sth * 150,
						y: stairHeight,
						width: 70
					});
					levelData[i].spikes.push({
						x: 770 + sth * 150,
						y: stairHeight
					});
					levelData[i].spikes.push({
						x: 850 + sth * 150,
						y: groundLevel
					});
				}
			} else if (ultraPattern === 10) {
				// Level 62: Ship slalom
				levelData[i].shipMode = true;
				for (var ss = 0; ss < 15; ss++) {
					var slalomY = groundLevel - 150 + Math.sin(ss * 0.8) * 100;
					levelData[i].spikes.push({
						x: 700 + ss * 120,
						y: slalomY
					});
					levelData[i].spikes.push({
						x: 720 + ss * 120,
						y: slalomY + 50
					});
				}
			} else if (ultraPattern === 11) {
				// Level 63: Platform chains
				for (var pc = 0; pc < 6; pc++) {
					for (var chain = 0; chain < 4; chain++) {
						levelData[i].platforms.push({
							x: 700 + pc * 350 + chain * 70,
							y: groundLevel - 80 - chain * 60,
							width: 50
						});
						if (chain < 3) {
							levelData[i].spikes.push({
								x: 725 + pc * 350 + chain * 70,
								y: groundLevel - 80 - chain * 60
							});
						}
					}
				}
			} else if (ultraPattern === 12) {
				// Level 64: Double swing challenge
				for (var dsc = 0; dsc < 5; dsc++) {
					levelData[i].swingAnchors.push({
						x: 700 + dsc * 400,
						y: groundLevel - 200
					});
					levelData[i].swingAnchors.push({
						x: 900 + dsc * 400,
						y: groundLevel - 180
					});
					// Spike barriers
					for (var sb = 0; sb < 6; sb++) {
						levelData[i].spikes.push({
							x: 650 + dsc * 400 + sb * 40,
							y: groundLevel
						});
					}
				}
			} else if (ultraPattern === 13) {
				// Level 65: Speed demon
				for (var sd = 0; sd < 25; sd++) {
					levelData[i].spikes.push({
						x: 600 + sd * 60,
						y: groundLevel
					});
					if (sd % 5 === 2) {
						levelData[i].spikes.push({
							x: 615 + sd * 60,
							y: groundLevel
						});
						levelData[i].spikes.push({
							x: 630 + sd * 60,
							y: groundLevel
						});
					}
				}
			} else if (ultraPattern === 14) {
				// Level 66: Ship maze finale
				levelData[i].shipMode = true;
				for (var smf = 0; smf < 8; smf++) {
					levelData[i].spikes.push({
						x: 700 + smf * 200,
						y: groundLevel
					});
					levelData[i].spikes.push({
						x: 720 + smf * 200,
						y: groundLevel - 80
					});
					levelData[i].spikes.push({
						x: 740 + smf * 200,
						y: groundLevel - 160
					});
					levelData[i].spikes.push({
						x: 760 + smf * 200,
						y: groundLevel - 240
					});
					levelData[i].spikes.push({
						x: 780 + smf * 200,
						y: groundLevel - 320
					});
				}
			} else if (ultraPattern === 15) {
				// Level 67: Ultimate precision test
				for (var upt = 0; upt < 12; upt++) {
					levelData[i].platforms.push({
						x: 700 + upt * 150,
						y: groundLevel - 80 - upt % 3 * 80,
						width: 30
					});
					levelData[i].spikes.push({
						x: 730 + upt * 150,
						y: groundLevel - 80 - upt % 3 * 80
					});
					levelData[i].spikes.push({
						x: 850 + upt * 150,
						y: groundLevel
					});
				}
			} else {
				// Level 68: Final boss gauntlet
				for (var fbg = 0; fbg < 6; fbg++) {
					// Multi-height spike walls
					for (var wall = 0; wall < 6; wall++) {
						levelData[i].spikes.push({
							x: 700 + fbg * 400,
							y: groundLevel - wall * 50
						});
					}
					// Narrow platform escape
					levelData[i].platforms.push({
						x: 750 + fbg * 400,
						y: groundLevel - 200,
						width: 40
					});
					// Swing anchor for advanced navigation
					levelData[i].swingAnchors.push({
						x: 850 + fbg * 400,
						y: groundLevel - 300
					});
					// More spikes after swing
					for (var afterSpike = 0; afterSpike < 4; afterSpike++) {
						levelData[i].spikes.push({
							x: 900 + fbg * 400 + afterSpike * 30,
							y: groundLevel
						});
					}
				}
			}
		}
		// Add default coins if none were added yet
		if (levelData[i].coins.length === 0) {
			var coinCount = Math.max(2, Math.floor(i / 5) + 1);
			for (var c = 0; c < coinCount; c++) {
				levelData[i].coins.push({
					x: 600 + c * (levelData[i].length / (coinCount + 1)),
					y: groundLevel - 80 - c % 3 * 40
				});
			}
		}
		// Add checkpoints based on level length
		var checkpointCount = Math.max(1, Math.floor(levelData[i].length / 800));
		for (var k = 1; k <= checkpointCount; k++) {
			levelData[i].checkpoints.push({
				x: k * (levelData[i].length / (checkpointCount + 1)),
				y: groundLevel
			});
		}
	}
}
// UI Setup
function setupUI() {
	// Score display
	var scoreText = new Text2('Level: ' + currentLevel, {
		size: 60,
		fill: 0xFFFFFF
	});
	scoreText.anchor.set(0, 0);
	scoreText.x = 120;
	scoreText.y = 50;
	LK.gui.topLeft.addChild(scoreText);
	// Coin counter
	var coinText = new Text2('Coins: ' + storage.totalCoins, {
		size: 50,
		fill: 0xFFD700
	});
	coinText.anchor.set(0, 0);
	coinText.x = 120;
	coinText.y = 120;
	LK.gui.topLeft.addChild(coinText);
	// Gem counter
	var gemText = new Text2('Gems: ' + storage.totalGems, {
		size: 50,
		fill: 0xFF00FF
	});
	gemText.anchor.set(0, 0);
	gemText.x = 120;
	gemText.y = 190;
	LK.gui.topLeft.addChild(gemText);
}
// Level selection menu
function showLevelMenu() {
	gameState = 'menu';
	game.removeChildren();
	levelButtons = [];
	// Title
	var titleText = new Text2('Geometry Dash: 50 Levels', {
		size: 80,
		fill: 0xFFFFFF
	});
	titleText.anchor.set(0.5, 0);
	titleText.x = 1024;
	titleText.y = 200;
	game.addChild(titleText);
	// Create level buttons in grid
	var buttonsPerRow = 5;
	var buttonSpacing = 220;
	var startX = 1024 - (buttonsPerRow - 1) * buttonSpacing / 2;
	var startY = 480;
	for (var i = 1; i <= maxLevels; i++) {
		var row = Math.floor((i - 1) / buttonsPerRow);
		var col = (i - 1) % buttonsPerRow;
		var buttonX = startX + col * buttonSpacing;
		var buttonY = startY + row * 150;
		var levelBtn = game.addChild(new LevelButton(i, buttonX, buttonY));
		levelButtons.push(levelBtn);
	}
	// Daily level button
	var dailyButton = LK.getAsset('levelButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	dailyButton.x = 1024;
	dailyButton.y = startY + Math.ceil(maxLevels / buttonsPerRow) * 150 + 250;
	dailyButton.tint = storage.dailyLevelCompleted ? 0x00ff00 : 0xff6600;
	dailyButton.scaleX = 1.2;
	dailyButton.scaleY = 1.2;
	game.addChild(dailyButton);
	var dailyText = new Text2('DAILY', {
		size: 35,
		fill: 0xFFFFFF
	});
	dailyText.anchor.set(0.5, 0.3);
	dailyText.x = dailyButton.x;
	dailyText.y = dailyButton.y;
	game.addChild(dailyText);
	var dailyCoinText = new Text2(storage.dailyLevelCoins + '/5', {
		size: 25,
		fill: 0xFFD700
	});
	dailyCoinText.anchor.set(0.5, 0.7);
	dailyCoinText.x = dailyButton.x;
	dailyCoinText.y = dailyButton.y;
	game.addChild(dailyCoinText);
	dailyButton.down = function (x, y, obj) {
		currentLevel = 'daily';
		showGameplay();
	};
	// Video button
	var videoButton = LK.getAsset('levelButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	videoButton.x = 1024;
	videoButton.y = startY + Math.ceil(maxLevels / buttonsPerRow) * 150 + 400;
	videoButton.tint = 0x9933ff;
	game.addChild(videoButton);
	var videoText = new Text2('Video', {
		size: 40,
		fill: 0xFFFFFF
	});
	videoText.anchor.set(0.5, 0.5);
	videoText.x = videoButton.x;
	videoText.y = videoButton.y;
	game.addChild(videoText);
	videoButton.down = function (x, y, obj) {
		showVideoTutorial();
	};
	// Shop button
	var shopButton = LK.getAsset('levelButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	shopButton.x = 924;
	shopButton.y = 300;
	shopButton.tint = 0x00aaff;
	game.addChild(shopButton);
	var shopText = new Text2('Shop', {
		size: 40,
		fill: 0xFFFFFF
	});
	shopText.anchor.set(0.5, 0.5);
	shopText.x = shopButton.x;
	shopText.y = shopButton.y;
	game.addChild(shopText);
	shopButton.down = function (x, y, obj) {
		showShop();
	};
	// Daily Shop button
	var dailyShopButton = LK.getAsset('levelButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	dailyShopButton.x = 1124;
	dailyShopButton.y = 300;
	dailyShopButton.tint = 0xff6600;
	game.addChild(dailyShopButton);
	var dailyShopText = new Text2('Daily Shop', {
		size: 32,
		fill: 0xFFFFFF
	});
	dailyShopText.anchor.set(0.5, 0.5);
	dailyShopText.x = dailyShopButton.x;
	dailyShopText.y = dailyShopButton.y;
	game.addChild(dailyShopText);
	dailyShopButton.down = function (x, y, obj) {
		showDailyShop();
	};
	// Gem Shop button
	var gemShopButton = LK.getAsset('levelButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	gemShopButton.x = 724;
	gemShopButton.y = 300;
	gemShopButton.tint = 0xff00ff;
	game.addChild(gemShopButton);
	var gemShopText = new Text2('Gem Shop', {
		size: 32,
		fill: 0xFFFFFF
	});
	gemShopText.anchor.set(0.5, 0.5);
	gemShopText.x = gemShopButton.x;
	gemShopText.y = gemShopButton.y;
	game.addChild(gemShopText);
	gemShopButton.down = function (x, y, obj) {
		showGemShop();
	};
	// Owner commands button (moved down)
	var ownerButton = LK.getAsset('levelButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	ownerButton.x = 1024;
	ownerButton.y = 450;
	ownerButton.tint = 0xffaa00;
	game.addChild(ownerButton);
	var ownerText = new Text2('Owner', {
		size: 40,
		fill: 0xFFFFFF
	});
	ownerText.anchor.set(0.5, 0.5);
	ownerText.x = ownerButton.x;
	ownerText.y = ownerButton.y;
	game.addChild(ownerText);
	ownerButton.down = function (x, y, obj) {
		showOwnerCommands();
	};
}
// Show gameplay
function showGameplay() {
	gameState = 'playing';
	game.removeChildren();
	// Reset camera
	cameraX = 0;
	currentCheckpoint = 0;
	deathCount = 0;
	// Reset shield for new level
	storage.shieldUsed = false;
	// Create player
	player = game.addChild(new Player());
	player.x = playerStartX;
	player.y = playerStartY;
	// Set ship mode based on level data
	if (levelData[currentLevel] && levelData[currentLevel].shipMode) {
		player.setMode(true);
		player.y = groundLevel - 200; // Start ship higher up
	} else {
		player.setMode(false);
	}
	// Load current level
	loadLevel(currentLevel);
}
// Load level obstacles
function loadLevel(levelNum) {
	obstacles = [];
	platforms = [];
	grounds = [];
	checkpoints = [];
	swingAnchors = [];
	coins = [];
	var level = levelData[levelNum];
	if (!level) {
		// If level data doesn't exist, create a basic level
		level = {
			spikes: [],
			platforms: [],
			checkpoints: [],
			swingAnchors: [],
			coins: [],
			length: 3000,
			shipMode: false
		};
	}
	// Create ground segments
	for (var x = 0; x <= level.length + 1000; x += 200) {
		var ground = game.addChild(new Ground(x, groundLevel, 200));
		grounds.push(ground);
	}
	// Create spikes
	for (var i = 0; i < level.spikes.length; i++) {
		var spikeData = level.spikes[i];
		var spike = game.addChild(new Spike(spikeData.x, spikeData.y));
		obstacles.push(spike);
	}
	// Create platforms
	for (var j = 0; j < level.platforms.length; j++) {
		var platformData = level.platforms[j];
		var platform = game.addChild(new Platform(platformData.x, platformData.y, platformData.width));
		platforms.push(platform);
	}
	// Create checkpoints
	for (var k = 0; k < level.checkpoints.length; k++) {
		var checkpointData = level.checkpoints[k];
		var checkpoint = game.addChild(new Checkpoint(checkpointData.x, checkpointData.y));
		checkpoints.push(checkpoint);
	}
	// Create swing anchors
	for (var s = 0; s < level.swingAnchors.length; s++) {
		var anchorData = level.swingAnchors[s];
		var swingAnchor = game.addChild(new SwingAnchor(anchorData.x, anchorData.y));
		swingAnchors.push(swingAnchor);
	}
	// Create coins
	for (var c = 0; c < level.coins.length; c++) {
		var coinData = level.coins[c];
		var coin = game.addChild(new Coin(coinData.x, coinData.y));
		coins.push(coin);
	}
}
// Handle player death
function handlePlayerDeath() {
	if (player.isDead || godModeEnabled) return;
	// Check shield protection
	if (storage.shield && !storage.shieldUsed) {
		storage.shieldUsed = true;
		LK.effects.flashScreen(0x00ffff, 300);
		LK.effects.flashObject(player, 0x00ffff, 1000);
		return; // Shield absorbs hit
	}
	player.isDead = true;
	deathCount++;
	LK.effects.flashScreen(0xff0000, 500);
	LK.getSound('death').play();
	// Respawn after delay
	LK.setTimeout(function () {
		respawnPlayer();
	}, 1000);
}
// Respawn player at checkpoint
function respawnPlayer() {
	player.isDead = false;
	player.velocityY = 0;
	player.isGrounded = false;
	if (currentCheckpoint > 0 && checkpoints[currentCheckpoint - 1]) {
		player.x = checkpoints[currentCheckpoint - 1].x;
		cameraX = checkpoints[currentCheckpoint - 1].x - 400;
	} else {
		player.x = playerStartX;
		cameraX = 0;
	}
	player.y = groundLevel;
}
// Handle level completion
function completeLevel() {
	if (currentLevel === 'daily') {
		storage.dailyLevelCompleted = true;
		// Give 2 gems for daily level completion
		storage.totalGems += 2;
	} else {
		storage.completedLevels[currentLevel] = true;
		// Give 1 gem for regular level completion
		storage.totalGems += 1;
	}
	LK.getSound('complete').play();
	LK.effects.flashScreen(0x00ff00, 1000);
	// Show completion message
	var completeText = new Text2('Level Complete!', {
		size: 100,
		fill: 0x00FF00
	});
	completeText.anchor.set(0.5, 0.5);
	completeText.x = 1024;
	completeText.y = 1366;
	game.addChild(completeText);
	// Return to menu after delay
	LK.setTimeout(function () {
		showLevelMenu();
	}, 2000);
}
// Input handling
game.down = function (x, y, obj) {
	if (gameState === 'playing' && player && !player.isDead) {
		player.jump();
	}
};
game.up = function (x, y, obj) {
	if (gameState === 'playing' && player && !player.isDead) {
		player.stopJump();
	}
};
// Main game loop
game.update = function () {
	if (gameState !== 'playing' || !player || player.isDead) return;
	// Auto-scroll camera with speed multiplier
	var currentScrollSpeed = scrollSpeed * (storage.speedMultiplier || 1.0);
	cameraX += currentScrollSpeed;
	player.x += currentScrollSpeed;
	// Update camera position
	var targetCameraX = player.x - 400;
	if (targetCameraX > cameraX) {
		cameraX = targetCameraX;
	}
	// Position all game objects relative to camera
	game.x = -cameraX;
	// Check obstacle collisions
	for (var i = 0; i < obstacles.length; i++) {
		var obstacle = obstacles[i];
		if (player.intersects(obstacle)) {
			handlePlayerDeath();
			break;
		}
	}
	// Check platform collisions (simple top collision)
	for (var j = 0; j < platforms.length; j++) {
		var platform = platforms[j];
		if (player.intersects(platform) && player.velocityY > 0) {
			var playerBottom = player.y;
			var platformTop = platform.y;
			if (playerBottom >= platformTop && playerBottom <= platformTop + 20) {
				player.y = platformTop;
				player.velocityY = 0;
				player.isGrounded = true;
			}
		}
	}
	// Check checkpoint activation
	for (var k = 0; k < checkpoints.length; k++) {
		var checkpoint = checkpoints[k];
		if (!checkpoint.activated && player.intersects(checkpoint)) {
			checkpoint.activated = true;
			currentCheckpoint = k + 1;
			LK.effects.flashObject(checkpoint, 0x00ffff, 500);
		}
	}
	// Check swing anchor activation
	for (var s = 0; s < swingAnchors.length; s++) {
		var anchor = swingAnchors[s];
		if (!anchor.isActive && !player.isSwinging && player.intersects(anchor)) {
			var distance = Math.sqrt(Math.pow(player.x - anchor.x, 2) + Math.pow(player.y - anchor.y, 2));
			if (distance < 80) {
				// Activation range
				anchor.activateSwing(player);
				break;
			}
		}
	}
	// Check coin collection
	for (var c = 0; c < coins.length; c++) {
		var coin = coins[c];
		// Coin magnet effect
		if (!coin.collected && storage.coinMagnet) {
			var coinDistance = Math.sqrt(Math.pow(player.x - coin.x, 2) + Math.pow(player.y - coin.y, 2));
			if (coinDistance < 150) {
				// Magnet range
				// Move coin towards player
				var magnetForce = 8;
				var dirX = (player.x - coin.x) / coinDistance;
				var dirY = (player.y - coin.y) / coinDistance;
				coin.x += dirX * magnetForce;
				coin.y += dirY * magnetForce;
			}
		}
		if (!coin.collected && player.intersects(coin)) {
			coin.collected = true;
			coin.visible = false;
			storage.totalCoins++;
			// Update level-specific coin tracking
			if (currentLevel === 'daily') {
				storage.dailyLevelCoins++;
			} else {
				if (!storage.levelCoins[currentLevel]) {
					storage.levelCoins[currentLevel] = 0;
				}
				storage.levelCoins[currentLevel]++;
			}
			// Play coin sound and visual effect
			LK.getSound('coin').play();
			LK.effects.flashObject(coin, 0xFFD700, 300);
			// Update coin counter
			var coinTexts = LK.gui.topLeft.children;
			for (var t = 0; t < coinTexts.length; t++) {
				if (coinTexts[t].text && coinTexts[t].text.indexOf('Coins:') === 0) {
					coinTexts[t].setText('Coins: ' + storage.totalCoins);
					break;
				}
			}
		}
	}
	// Check level completion
	var levelLength = levelData[currentLevel] ? levelData[currentLevel].length : 3000;
	if (player.x >= levelLength) {
		completeLevel();
	}
	// Check if player fell off screen
	if (player.y > 2800) {
		handlePlayerDeath();
	}
	// Update debug info
	if (debugInfoVisible && debugText) {
		var debugInfo = 'X: ' + Math.floor(player.x) + '\nY: ' + Math.floor(player.y) + '\nVelocity Y: ' + Math.floor(player.velocityY) + '\nCheckpoint: ' + currentCheckpoint + '\nDeaths: ' + deathCount + '\nGod Mode: ' + (godModeEnabled ? 'ON' : 'OFF') + '\nSpeed Boost: ' + (speedBoostEnabled ? 'ON' : 'OFF');
		debugText.setText(debugInfo);
	}
};
// Video tutorial screen
function showVideoTutorial() {
	gameState = 'video';
	game.removeChildren();
	// Title
	var titleText = new Text2('How to Beat Geometry Dash', {
		size: 70,
		fill: 0xFFFFFF
	});
	titleText.anchor.set(0.5, 0);
	titleText.x = 1024;
	titleText.y = 150;
	game.addChild(titleText);
	// Instructions sections
	var instructions = ['BASIC CONTROLS:', '• Tap/Click to jump in cube mode', '• Hold to fly up in ship mode', '• Release to fall down in ship mode', '', 'GAMEPLAY TIPS:', '• Red spikes = deadly obstacles', '• Gray platforms = safe to land on', '• Cyan checkpoints = save your progress', '• Green squares = completed levels', '', 'LEVEL PROGRESSION:', '• Levels 1-10: Learn basic mechanics', '• Levels 11-20: Master timing and ship mode', '• Levels 21-35: Expert precision required', '• Levels 36-50: Ultimate challenges', '', 'SURVIVAL STRATEGY:', '• Practice timing on easier levels first', '• Use checkpoints to avoid restarting', '• Ship levels require smooth control', '• Platform levels need precise jumps'];
	var instructionY = 300;
	var lineHeight = 45;
	for (var i = 0; i < instructions.length; i++) {
		var line = instructions[i];
		var isHeader = line.endsWith(':');
		var fontSize = isHeader ? 50 : 40;
		var color = isHeader ? 0x00FF00 : 0xFFFFFF;
		var instructionText = new Text2(line, {
			size: fontSize,
			fill: color
		});
		instructionText.anchor.set(0, 0);
		instructionText.x = 200;
		instructionY += line === '' ? lineHeight * 0.5 : lineHeight;
		instructionText.y = instructionY;
		game.addChild(instructionText);
	}
	// Demo visual elements
	var demoY = 1800;
	// Show cube example
	var demoCube = LK.getAsset('player', {
		anchorX: 0.5,
		anchorY: 1.0
	});
	demoCube.x = 400;
	demoCube.y = demoY;
	game.addChild(demoCube);
	var cubeLabel = new Text2('Cube Mode', {
		size: 35,
		fill: 0x00FF00
	});
	cubeLabel.anchor.set(0.5, 0);
	cubeLabel.x = demoCube.x;
	cubeLabel.y = demoY + 20;
	game.addChild(cubeLabel);
	// Show ship example
	var demoShip = LK.getAsset('ship', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	demoShip.x = 800;
	demoShip.y = demoY - 30;
	game.addChild(demoShip);
	var shipLabel = new Text2('Ship Mode', {
		size: 35,
		fill: 0x0088FF
	});
	shipLabel.anchor.set(0.5, 0);
	shipLabel.x = demoShip.x;
	shipLabel.y = demoY + 20;
	game.addChild(shipLabel);
	// Show spike example
	var demoSpike = LK.getAsset('spike', {
		anchorX: 0.5,
		anchorY: 1.0
	});
	demoSpike.x = 1200;
	demoSpike.y = demoY;
	game.addChild(demoSpike);
	var spikeLabel = new Text2('Deadly Spike', {
		size: 35,
		fill: 0xFF0000
	});
	spikeLabel.anchor.set(0.5, 0);
	spikeLabel.x = demoSpike.x;
	spikeLabel.y = demoY + 20;
	game.addChild(spikeLabel);
	// Show platform example
	var demoPlatform = LK.getAsset('platform', {
		anchorX: 0,
		anchorY: 0
	});
	demoPlatform.x = 1500;
	demoPlatform.y = demoY - 40;
	demoPlatform.width = 150;
	game.addChild(demoPlatform);
	var platformLabel = new Text2('Safe Platform', {
		size: 35,
		fill: 0x888888
	});
	platformLabel.anchor.set(0.5, 0);
	platformLabel.x = demoPlatform.x + 75;
	platformLabel.y = demoY + 20;
	game.addChild(platformLabel);
	// Animate demo elements
	var animTime = 0;
	var videoUpdateTimer = LK.setInterval(function () {
		animTime += 0.1;
		// Bounce cube
		demoCube.y = demoY + Math.abs(Math.sin(animTime * 2)) * -30;
		// Float ship
		demoShip.y = demoY - 30 + Math.sin(animTime) * 15;
		// Pulse spike
		demoSpike.alpha = 0.7 + Math.sin(animTime * 3) * 0.3;
	}, 50);
	// Back button
	var backButton = LK.getAsset('levelButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	backButton.x = 1024;
	backButton.y = 2400;
	backButton.tint = 0x666666;
	game.addChild(backButton);
	var backText = new Text2('Back to Menu', {
		size: 40,
		fill: 0xFFFFFF
	});
	backText.anchor.set(0.5, 0.5);
	backText.x = backButton.x;
	backText.y = backButton.y;
	game.addChild(backText);
	backButton.down = function (x, y, obj) {
		LK.clearInterval(videoUpdateTimer);
		showLevelMenu();
	};
}
// Shop screen
function showShop() {
	gameState = 'shop';
	game.removeChildren();
	// Title
	var titleText = new Text2('Geometry Dash Shop', {
		size: 80,
		fill: 0xFFFFFF
	});
	titleText.anchor.set(0.5, 0);
	titleText.x = 1024;
	titleText.y = 150;
	game.addChild(titleText);
	// Coin display
	var coinDisplayText = new Text2('Coins: ' + storage.totalCoins, {
		size: 60,
		fill: 0xFFD700
	});
	coinDisplayText.anchor.set(0.5, 0);
	coinDisplayText.x = 1024;
	coinDisplayText.y = 250;
	game.addChild(coinDisplayText);
	// Shop items
	var shopItems = [{
		name: 'Red Player',
		price: 100,
		type: 'playerColor',
		value: 0xff0000,
		description: 'Change player color to red'
	}, {
		name: 'Blue Player',
		price: 100,
		type: 'playerColor',
		value: 0x0000ff,
		description: 'Change player color to blue'
	}, {
		name: 'Yellow Player',
		price: 150,
		type: 'playerColor',
		value: 0xffff00,
		description: 'Change player color to yellow'
	}, {
		name: 'Purple Player',
		price: 150,
		type: 'playerColor',
		value: 0xff00ff,
		description: 'Change player color to purple'
	}, {
		name: 'Orange Player',
		price: 120,
		type: 'playerColor',
		value: 0xff8800,
		description: 'Change player color to orange'
	}, {
		name: 'Cyan Player',
		price: 120,
		type: 'playerColor',
		value: 0x00ffff,
		description: 'Change player color to cyan'
	}, {
		name: 'Pink Player',
		price: 180,
		type: 'playerColor',
		value: 0xff69b4,
		description: 'Change player color to pink'
	}, {
		name: 'Red Ship',
		price: 120,
		type: 'shipColor',
		value: 0xff0000,
		description: 'Change ship color to red'
	}, {
		name: 'Green Ship',
		price: 120,
		type: 'shipColor',
		value: 0x00ff00,
		description: 'Change ship color to green'
	}, {
		name: 'Yellow Ship',
		price: 180,
		type: 'shipColor',
		value: 0xffff00,
		description: 'Change ship color to yellow'
	}, {
		name: 'Purple Ship',
		price: 180,
		type: 'shipColor',
		value: 0xff00ff,
		description: 'Change ship color to purple'
	}, {
		name: 'Orange Ship',
		price: 160,
		type: 'shipColor',
		value: 0xff8800,
		description: 'Change ship color to orange'
	}, {
		name: 'Speed Boost',
		price: 300,
		type: 'speedMultiplier',
		value: 1.5,
		description: 'Increase movement speed by 50%'
	}, {
		name: 'Super Speed',
		price: 600,
		type: 'speedMultiplier',
		value: 2.0,
		description: 'Double movement speed'
	}, {
		name: 'Coin Magnet',
		price: 500,
		type: 'coinMagnet',
		value: true,
		description: 'Automatically collect nearby coins'
	}, {
		name: 'Extra Checkpoint',
		price: 250,
		type: 'checkpoint',
		value: true,
		description: 'Add extra checkpoints in levels'
	}, {
		name: 'Jump Boost',
		price: 400,
		type: 'jumpBoost',
		value: true,
		description: 'Jump 25% higher in cube mode'
	}, {
		name: 'Shield Protection',
		price: 800,
		type: 'shield',
		value: true,
		description: 'Survive one spike hit per level'
	}, {
		name: 'Size Reduction',
		price: 350,
		type: 'smallSize',
		value: true,
		description: 'Make player 25% smaller'
	}, {
		name: 'Trail Effect',
		price: 200,
		type: 'trail',
		value: true,
		description: 'Leave a colorful trail behind'
	}];
	var itemY = 400;
	var itemsPerRow = 2;
	var itemSpacing = 400;
	for (var i = 0; i < shopItems.length; i++) {
		var item = shopItems[i];
		var row = Math.floor(i / itemsPerRow);
		var col = i % itemsPerRow;
		var itemX = 1024 - (itemsPerRow - 1) * itemSpacing / 2 + col * itemSpacing;
		var currentItemY = itemY + row * 200;
		// Check if item is already purchased
		var isPurchased = storage.shopPurchases[item.name] || false;
		var canAfford = storage.totalCoins >= item.price;
		// Item button
		var itemButton = LK.getAsset('levelButton', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		itemButton.x = itemX;
		itemButton.y = currentItemY;
		itemButton.scaleX = 1.8;
		itemButton.scaleY = 1.2;
		if (isPurchased) {
			itemButton.tint = 0x00ff00; // Green for purchased
		} else if (canAfford) {
			itemButton.tint = 0x0088ff; // Blue for affordable
		} else {
			itemButton.tint = 0x666666; // Gray for too expensive
		}
		game.addChild(itemButton);
		// Item name
		var nameText = new Text2(item.name, {
			size: 30,
			fill: 0xFFFFFF
		});
		nameText.anchor.set(0.5, 0.5);
		nameText.x = itemX;
		nameText.y = currentItemY - 20;
		game.addChild(nameText);
		// Item price
		var priceText = new Text2(isPurchased ? 'OWNED' : item.price + ' coins', {
			size: 25,
			fill: isPurchased ? 0x00ff00 : 0xFFD700
		});
		priceText.anchor.set(0.5, 0.5);
		priceText.x = itemX;
		priceText.y = currentItemY + 20;
		game.addChild(priceText);
		// Purchase logic
		if (!isPurchased && canAfford) {
			itemButton.shopItem = item;
			itemButton.down = function (x, y, obj) {
				var itemToPurchase = this.shopItem;
				storage.totalCoins -= itemToPurchase.price;
				storage.shopPurchases[itemToPurchase.name] = true;
				storage[itemToPurchase.type] = itemToPurchase.value;
				showShop(); // Refresh shop display
			};
		}
	}
	// Back button
	var backButton = LK.getAsset('levelButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	backButton.x = 1024;
	backButton.y = itemY + Math.ceil(shopItems.length / itemsPerRow) * 200 + 100;
	backButton.tint = 0x666666;
	game.addChild(backButton);
	var backText = new Text2('Back to Menu', {
		size: 40,
		fill: 0xFFFFFF
	});
	backText.anchor.set(0.5, 0.5);
	backText.x = backButton.x;
	backText.y = backButton.y;
	game.addChild(backText);
	backButton.down = function (x, y, obj) {
		showLevelMenu();
	};
}
// Generate daily shop items
function generateDailyShop() {
	var today = new Date();
	var dateString = today.getFullYear() + '-' + (today.getMonth() + 1) + '-' + today.getDate();
	// Check if daily shop needs to be regenerated
	if (storage.dailyShopDate !== dateString) {
		storage.dailyShopDate = dateString;
		storage.dailyShopPurchases = {};
		// Generate daily shop using date as seed for consistency
		var dayOfYear = Math.floor((today - new Date(today.getFullYear(), 0, 0)) / (1000 * 60 * 60 * 24));
		var seed = dayOfYear + today.getFullYear() * 365;
		// All possible shop items
		var allItems = [{
			name: 'Red Player',
			originalPrice: 100,
			type: 'playerColor',
			value: 0xff0000,
			description: 'Change player color to red'
		}, {
			name: 'Blue Player',
			originalPrice: 100,
			type: 'playerColor',
			value: 0x0000ff,
			description: 'Change player color to blue'
		}, {
			name: 'Yellow Player',
			originalPrice: 150,
			type: 'playerColor',
			value: 0xffff00,
			description: 'Change player color to yellow'
		}, {
			name: 'Purple Player',
			originalPrice: 150,
			type: 'playerColor',
			value: 0xff00ff,
			description: 'Change player color to purple'
		}, {
			name: 'Orange Player',
			originalPrice: 120,
			type: 'playerColor',
			value: 0xff8800,
			description: 'Change player color to orange'
		}, {
			name: 'Cyan Player',
			originalPrice: 120,
			type: 'playerColor',
			value: 0x00ffff,
			description: 'Change player color to cyan'
		}, {
			name: 'Pink Player',
			originalPrice: 180,
			type: 'playerColor',
			value: 0xff69b4,
			description: 'Change player color to pink'
		}, {
			name: 'Red Ship',
			originalPrice: 120,
			type: 'shipColor',
			value: 0xff0000,
			description: 'Change ship color to red'
		}, {
			name: 'Green Ship',
			originalPrice: 120,
			type: 'shipColor',
			value: 0x00ff00,
			description: 'Change ship color to green'
		}, {
			name: 'Yellow Ship',
			originalPrice: 180,
			type: 'shipColor',
			value: 0xffff00,
			description: 'Change ship color to yellow'
		}, {
			name: 'Purple Ship',
			originalPrice: 180,
			type: 'shipColor',
			value: 0xff00ff,
			description: 'Change ship color to purple'
		}, {
			name: 'Orange Ship',
			originalPrice: 160,
			type: 'shipColor',
			value: 0xff8800,
			description: 'Change ship color to orange'
		}, {
			name: 'Speed Boost',
			originalPrice: 300,
			type: 'speedMultiplier',
			value: 1.5,
			description: 'Increase movement speed by 50%'
		}, {
			name: 'Super Speed',
			originalPrice: 600,
			type: 'speedMultiplier',
			value: 2.0,
			description: 'Double movement speed'
		}, {
			name: 'Coin Magnet',
			originalPrice: 500,
			type: 'coinMagnet',
			value: true,
			description: 'Automatically collect nearby coins'
		}, {
			name: 'Extra Checkpoint',
			originalPrice: 250,
			type: 'checkpoint',
			value: true,
			description: 'Add extra checkpoints in levels'
		}, {
			name: 'Jump Boost',
			originalPrice: 400,
			type: 'jumpBoost',
			value: true,
			description: 'Jump 25% higher in cube mode'
		}, {
			name: 'Shield Protection',
			originalPrice: 800,
			type: 'shield',
			value: true,
			description: 'Survive one spike hit per level'
		}, {
			name: 'Size Reduction',
			originalPrice: 350,
			type: 'smallSize',
			value: true,
			description: 'Make player 25% smaller'
		}, {
			name: 'Trail Effect',
			originalPrice: 200,
			type: 'trail',
			value: true,
			description: 'Leave a colorful trail behind'
		}];
		// Select 3 random items for daily shop
		storage.dailyShopItems = [];
		var usedIndices = [];
		for (var i = 0; i < 3; i++) {
			var randomIndex;
			do {
				randomIndex = (seed + i * 7) % allItems.length;
			} while (usedIndices.indexOf(randomIndex) !== -1);
			usedIndices.push(randomIndex);
			var selectedItem = allItems[randomIndex];
			// Apply random discount (20-50%)
			var discount = 20 + (seed + i * 3) % 31;
			var discountedPrice = Math.floor(selectedItem.originalPrice * (100 - discount) / 100);
			storage.dailyShopItems.push({
				name: selectedItem.name,
				price: discountedPrice,
				discount: discount,
				type: selectedItem.type,
				value: selectedItem.value,
				description: selectedItem.description
			});
		}
	}
}
// Daily shop screen
function showDailyShop() {
	gameState = 'dailyShop';
	game.removeChildren();
	// Generate daily shop if needed
	generateDailyShop();
	// Title
	var titleText = new Text2('Daily Shop', {
		size: 80,
		fill: 0xFFFFFF
	});
	titleText.anchor.set(0.5, 0);
	titleText.x = 1024;
	titleText.y = 150;
	game.addChild(titleText);
	// Date display
	var today = new Date();
	var dateString = today.getFullYear() + '-' + (today.getMonth() + 1) + '-' + today.getDate();
	var dateText = new Text2('Date: ' + dateString, {
		size: 50,
		fill: 0x00FF00
	});
	dateText.anchor.set(0.5, 0);
	dateText.x = 1024;
	dateText.y = 250;
	game.addChild(dateText);
	// Coin display
	var coinDisplayText = new Text2('Coins: ' + storage.totalCoins, {
		size: 60,
		fill: 0xFFD700
	});
	coinDisplayText.anchor.set(0.5, 0);
	coinDisplayText.x = 1024;
	coinDisplayText.y = 320;
	game.addChild(coinDisplayText);
	// Shop items
	var itemY = 450;
	for (var i = 0; i < storage.dailyShopItems.length; i++) {
		var item = storage.dailyShopItems[i];
		var currentItemY = itemY + i * 200;
		// Check if item is already purchased
		var isPurchased = storage.dailyShopPurchases[item.name] || false;
		var canAfford = storage.totalCoins >= item.price;
		// Item button
		var itemButton = LK.getAsset('levelButton', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		itemButton.x = 1024;
		itemButton.y = currentItemY;
		itemButton.scaleX = 2.5;
		itemButton.scaleY = 1.2;
		if (isPurchased) {
			itemButton.tint = 0x00ff00; // Green for purchased
		} else if (canAfford) {
			itemButton.tint = 0xff6600; // Orange for daily special
		} else {
			itemButton.tint = 0x666666; // Gray for too expensive
		}
		game.addChild(itemButton);
		// Item name
		var nameText = new Text2(item.name, {
			size: 35,
			fill: 0xFFFFFF
		});
		nameText.anchor.set(0.5, 0.5);
		nameText.x = 1024;
		nameText.y = currentItemY - 25;
		game.addChild(nameText);
		// Item price and discount
		var discountText = item.discount + '% OFF!';
		var priceText = new Text2(isPurchased ? 'OWNED' : item.price + ' coins (' + discountText + ')', {
			size: 28,
			fill: isPurchased ? 0x00ff00 : 0xFFD700
		});
		priceText.anchor.set(0.5, 0.5);
		priceText.x = 1024;
		priceText.y = currentItemY + 10;
		game.addChild(priceText);
		// Description
		var descText = new Text2(item.description, {
			size: 24,
			fill: 0xCCCCCC
		});
		descText.anchor.set(0.5, 0.5);
		descText.x = 1024;
		descText.y = currentItemY + 35;
		game.addChild(descText);
		// Purchase logic
		if (!isPurchased && canAfford) {
			itemButton.shopItem = item;
			itemButton.down = function (x, y, obj) {
				var itemToPurchase = this.shopItem;
				storage.totalCoins -= itemToPurchase.price;
				storage.dailyShopPurchases[itemToPurchase.name] = true;
				storage[itemToPurchase.type] = itemToPurchase.value;
				showDailyShop(); // Refresh shop display
			};
		}
	}
	// Back button
	var backButton = LK.getAsset('levelButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	backButton.x = 1024;
	backButton.y = itemY + storage.dailyShopItems.length * 200 + 100;
	backButton.tint = 0x666666;
	game.addChild(backButton);
	var backText = new Text2('Back to Menu', {
		size: 40,
		fill: 0xFFFFFF
	});
	backText.anchor.set(0.5, 0.5);
	backText.x = backButton.x;
	backText.y = backButton.y;
	game.addChild(backText);
	backButton.down = function (x, y, obj) {
		showLevelMenu();
	};
}
// Gem shop screen
function showGemShop() {
	gameState = 'gemShop';
	game.removeChildren();
	// Title
	var titleText = new Text2('Premium Gem Shop', {
		size: 80,
		fill: 0xFFFFFF
	});
	titleText.anchor.set(0.5, 0);
	titleText.x = 1024;
	titleText.y = 150;
	game.addChild(titleText);
	// Gem display
	var gemDisplayText = new Text2('Gems: ' + storage.totalGems, {
		size: 60,
		fill: 0xFF00FF
	});
	gemDisplayText.anchor.set(0.5, 0);
	gemDisplayText.x = 1024;
	gemDisplayText.y = 250;
	game.addChild(gemDisplayText);
	// Premium shop items
	var gemShopItems = [{
		name: 'Rainbow Player',
		price: 5,
		type: 'playerColor',
		value: 0x00ffff,
		description: 'Exclusive rainbow-like cyan player'
	}, {
		name: 'Golden Player',
		price: 8,
		type: 'playerColor',
		value: 0xffd700,
		description: 'Luxurious golden player color'
	}, {
		name: 'Diamond Ship',
		price: 10,
		type: 'shipColor',
		value: 0xb9f2ff,
		description: 'Sparkling diamond ship'
	}, {
		name: 'Ruby Ship',
		price: 8,
		type: 'shipColor',
		value: 0xe0115f,
		description: 'Deep ruby red ship'
	}, {
		name: 'Ultra Speed',
		price: 15,
		type: 'speedMultiplier',
		value: 3.0,
		description: 'Triple movement speed'
	}, {
		name: 'Mega Jump',
		price: 12,
		type: 'jumpBoost',
		value: true,
		description: 'Jump 50% higher than normal'
	}, {
		name: 'Double Shield',
		price: 20,
		type: 'shield',
		value: true,
		description: 'Survive two spike hits per level'
	}, {
		name: 'Coin Multiplier x2',
		price: 25,
		type: 'coinMultiplier',
		value: 2.0,
		description: 'Double all coin rewards'
	}, {
		name: 'Ghost Mode',
		price: 30,
		type: 'ghostMode',
		value: true,
		description: 'Pass through spikes for 5 seconds'
	}, {
		name: 'Level Skip Token',
		price: 50,
		type: 'skipToken',
		value: true,
		description: 'Skip any level instantly'
	}];
	var itemY = 400;
	var itemsPerRow = 2;
	var itemSpacing = 400;
	for (var i = 0; i < gemShopItems.length; i++) {
		var item = gemShopItems[i];
		var row = Math.floor(i / itemsPerRow);
		var col = i % itemsPerRow;
		var itemX = 1024 - (itemsPerRow - 1) * itemSpacing / 2 + col * itemSpacing;
		var currentItemY = itemY + row * 200;
		// Check if item is already purchased
		var isPurchased = storage.gemShopPurchases[item.name] || false;
		var canAfford = storage.totalGems >= item.price;
		// Item button
		var itemButton = LK.getAsset('levelButton', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		itemButton.x = itemX;
		itemButton.y = currentItemY;
		itemButton.scaleX = 1.8;
		itemButton.scaleY = 1.2;
		if (isPurchased) {
			itemButton.tint = 0x00ff00; // Green for purchased
		} else if (canAfford) {
			itemButton.tint = 0xff00ff; // Magenta for gem shop
		} else {
			itemButton.tint = 0x666666; // Gray for too expensive
		}
		game.addChild(itemButton);
		// Item name
		var nameText = new Text2(item.name, {
			size: 30,
			fill: 0xFFFFFF
		});
		nameText.anchor.set(0.5, 0.5);
		nameText.x = itemX;
		nameText.y = currentItemY - 20;
		game.addChild(nameText);
		// Item price
		var priceText = new Text2(isPurchased ? 'OWNED' : item.price + ' gems', {
			size: 25,
			fill: isPurchased ? 0x00ff00 : 0xFF00FF
		});
		priceText.anchor.set(0.5, 0.5);
		priceText.x = itemX;
		priceText.y = currentItemY + 20;
		game.addChild(priceText);
		// Purchase logic
		if (!isPurchased && canAfford) {
			itemButton.shopItem = item;
			itemButton.down = function (x, y, obj) {
				var itemToPurchase = this.shopItem;
				storage.totalGems -= itemToPurchase.price;
				storage.gemShopPurchases[itemToPurchase.name] = true;
				storage[itemToPurchase.type] = itemToPurchase.value;
				showGemShop(); // Refresh shop display
			};
		}
	}
	// Back button
	var backButton = LK.getAsset('levelButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	backButton.x = 1024;
	backButton.y = itemY + Math.ceil(gemShopItems.length / itemsPerRow) * 200 + 100;
	backButton.tint = 0x666666;
	game.addChild(backButton);
	var backText = new Text2('Back to Menu', {
		size: 40,
		fill: 0xFFFFFF
	});
	backText.anchor.set(0.5, 0.5);
	backText.x = backButton.x;
	backText.y = backButton.y;
	game.addChild(backText);
	backButton.down = function (x, y, obj) {
		showLevelMenu();
	};
}
// Owner commands screen
function showOwnerCommands() {
	gameState = 'owner';
	game.removeChildren();
	// Title
	var titleText = new Text2('Owner Commands', {
		size: 80,
		fill: 0xFFFFFF
	});
	titleText.anchor.set(0.5, 0);
	titleText.x = 1024;
	titleText.y = 200;
	game.addChild(titleText);
	// Command buttons
	var commandButtons = [{
		text: 'Unlock All Levels',
		action: unlockAllLevels
	}, {
		text: 'Reset Progress',
		action: resetProgress
	}, {
		text: 'Complete All Levels',
		action: completeAllLevels
	}, {
		text: 'Give 1000 Coins',
		action: giveCoins
	}, {
		text: 'Reset Coins',
		action: resetCoins
	}, {
		text: 'Give 100 Gems',
		action: giveGems
	}, {
		text: 'Reset Gems',
		action: resetGems
	}, {
		text: 'Complete Daily Level',
		action: completeDailyLevel
	}, {
		text: 'Reset Daily Level',
		action: resetDailyLevel
	}, {
		text: 'Skip to Level 25',
		action: skipToLevel25
	}, {
		text: 'Skip to Level 50',
		action: skipToLevel50
	}, {
		text: 'God Mode On',
		action: enableGodMode
	}, {
		text: 'God Mode Off',
		action: disableGodMode
	}, {
		text: 'Speed Boost On',
		action: enableSpeedBoost
	}, {
		text: 'Speed Boost Off',
		action: disableSpeedBoost
	}, {
		text: 'Show Debug Info',
		action: showDebugInfo
	}, {
		text: 'Clear Debug Info',
		action: clearDebugInfo
	}, {
		text: 'Teleport to End',
		action: teleportToEnd
	}, {
		text: 'Back to Menu',
		action: showLevelMenu
	}];
	var buttonY = 400;
	for (var i = 0; i < commandButtons.length; i++) {
		var cmdButton = LK.getAsset('levelButton', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		cmdButton.x = 1024;
		cmdButton.y = buttonY + i * 150;
		cmdButton.tint = 0x444444;
		game.addChild(cmdButton);
		var cmdText = new Text2(commandButtons[i].text, {
			size: 35,
			fill: 0xFFFFFF
		});
		cmdText.anchor.set(0.5, 0.5);
		cmdText.x = cmdButton.x;
		cmdText.y = cmdButton.y;
		game.addChild(cmdText);
		cmdButton.commandAction = commandButtons[i].action;
		cmdButton.down = function (x, y, obj) {
			this.commandAction();
		};
	}
}
// Owner command functions
function unlockAllLevels() {
	for (var i = 1; i <= maxLevels; i++) {
		storage.completedLevels[i] = false; // Unlocked but not completed
	}
	showLevelMenu();
}
function resetProgress() {
	storage.completedLevels = {};
	storage.totalCoins = 0;
	storage.levelCoins = {};
	showLevelMenu();
}
function completeAllLevels() {
	for (var i = 1; i <= maxLevels; i++) {
		storage.completedLevels[i] = true;
	}
	showLevelMenu();
}
function giveCoins() {
	storage.totalCoins += 1000;
	showOwnerCommands();
}
function resetCoins() {
	storage.totalCoins = 0;
	storage.levelCoins = {};
	showOwnerCommands();
}
function completeDailyLevel() {
	storage.dailyLevelCompleted = true;
	storage.dailyLevelCoins = 5;
	showOwnerCommands();
}
function resetDailyLevel() {
	storage.dailyLevelCompleted = false;
	storage.dailyLevelCoins = 0;
	showOwnerCommands();
}
function skipToLevel25() {
	for (var i = 1; i <= 25; i++) {
		storage.completedLevels[i] = true;
	}
	showLevelMenu();
}
function skipToLevel50() {
	for (var i = 1; i <= 50; i++) {
		storage.completedLevels[i] = true;
	}
	showLevelMenu();
}
function enableGodMode() {
	godModeEnabled = true;
	showOwnerCommands();
}
function disableGodMode() {
	godModeEnabled = false;
	showOwnerCommands();
}
function enableSpeedBoost() {
	speedBoostEnabled = true;
	scrollSpeed = 24; // Double speed
	showOwnerCommands();
}
function disableSpeedBoost() {
	speedBoostEnabled = false;
	scrollSpeed = 12; // Normal speed
	showOwnerCommands();
}
function showDebugInfo() {
	debugInfoVisible = true;
	if (!debugText) {
		debugText = new Text2('Debug Info', {
			size: 30,
			fill: 0x00FF00
		});
		debugText.anchor.set(0, 0);
		debugText.x = 120;
		debugText.y = 180;
		LK.gui.topLeft.addChild(debugText);
	}
	showOwnerCommands();
}
function clearDebugInfo() {
	debugInfoVisible = false;
	if (debugText) {
		LK.gui.topLeft.removeChild(debugText);
		debugText = null;
	}
	showOwnerCommands();
}
function giveGems() {
	storage.totalGems += 100;
	showOwnerCommands();
}
function resetGems() {
	storage.totalGems = 0;
	showOwnerCommands();
}
function teleportToEnd() {
	if (gameState === 'playing' && player) {
		var levelLength = levelData[currentLevel] ? levelData[currentLevel].length : 3000;
		player.x = levelLength - 100;
		cameraX = levelLength - 500;
	}
	showGameplay();
}
// Initialize game
initializeLevelData();
setupUI();
showLevelMenu();

===================================================================
--- original.js
+++ change.js
@@ -443,8 +443,15 @@
 }
 if (!storage.dailyShopPurchases) {
 	storage.dailyShopPurchases = {};
 }
+// Gem shop storage initialization
+if (!storage.totalGems) {
+	storage.totalGems = 10; // Start with 10 gems
+}
+if (!storage.gemShopPurchases) {
+	storage.gemShopPurchases = {};
+}
 // Generate daily level based on current date
 function generateDailyLevel() {
 	var today = new Date();
 	var dateString = today.getFullYear() + '-' + (today.getMonth() + 1) + '-' + today.getDate();
@@ -1434,8 +1441,17 @@
 	coinText.anchor.set(0, 0);
 	coinText.x = 120;
 	coinText.y = 120;
 	LK.gui.topLeft.addChild(coinText);
+	// Gem counter
+	var gemText = new Text2('Gems: ' + storage.totalGems, {
+		size: 50,
+		fill: 0xFF00FF
+	});
+	gemText.anchor.set(0, 0);
+	gemText.x = 120;
+	gemText.y = 190;
+	LK.gui.topLeft.addChild(gemText);
 }
 // Level selection menu
 function showLevelMenu() {
 	gameState = 'menu';
@@ -1553,8 +1569,28 @@
 	game.addChild(dailyShopText);
 	dailyShopButton.down = function (x, y, obj) {
 		showDailyShop();
 	};
+	// Gem Shop button
+	var gemShopButton = LK.getAsset('levelButton', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	gemShopButton.x = 724;
+	gemShopButton.y = 300;
+	gemShopButton.tint = 0xff00ff;
+	game.addChild(gemShopButton);
+	var gemShopText = new Text2('Gem Shop', {
+		size: 32,
+		fill: 0xFFFFFF
+	});
+	gemShopText.anchor.set(0.5, 0.5);
+	gemShopText.x = gemShopButton.x;
+	gemShopText.y = gemShopButton.y;
+	game.addChild(gemShopText);
+	gemShopButton.down = function (x, y, obj) {
+		showGemShop();
+	};
 	// Owner commands button (moved down)
 	var ownerButton = LK.getAsset('levelButton', {
 		anchorX: 0.5,
 		anchorY: 0.5
@@ -1692,10 +1728,14 @@
 // Handle level completion
 function completeLevel() {
 	if (currentLevel === 'daily') {
 		storage.dailyLevelCompleted = true;
+		// Give 2 gems for daily level completion
+		storage.totalGems += 2;
 	} else {
 		storage.completedLevels[currentLevel] = true;
+		// Give 1 gem for regular level completion
+		storage.totalGems += 1;
 	}
 	LK.getSound('complete').play();
 	LK.effects.flashScreen(0x00ff00, 1000);
 	// Show completion message
@@ -2469,8 +2509,172 @@
 	backButton.down = function (x, y, obj) {
 		showLevelMenu();
 	};
 }
+// Gem shop screen
+function showGemShop() {
+	gameState = 'gemShop';
+	game.removeChildren();
+	// Title
+	var titleText = new Text2('Premium Gem Shop', {
+		size: 80,
+		fill: 0xFFFFFF
+	});
+	titleText.anchor.set(0.5, 0);
+	titleText.x = 1024;
+	titleText.y = 150;
+	game.addChild(titleText);
+	// Gem display
+	var gemDisplayText = new Text2('Gems: ' + storage.totalGems, {
+		size: 60,
+		fill: 0xFF00FF
+	});
+	gemDisplayText.anchor.set(0.5, 0);
+	gemDisplayText.x = 1024;
+	gemDisplayText.y = 250;
+	game.addChild(gemDisplayText);
+	// Premium shop items
+	var gemShopItems = [{
+		name: 'Rainbow Player',
+		price: 5,
+		type: 'playerColor',
+		value: 0x00ffff,
+		description: 'Exclusive rainbow-like cyan player'
+	}, {
+		name: 'Golden Player',
+		price: 8,
+		type: 'playerColor',
+		value: 0xffd700,
+		description: 'Luxurious golden player color'
+	}, {
+		name: 'Diamond Ship',
+		price: 10,
+		type: 'shipColor',
+		value: 0xb9f2ff,
+		description: 'Sparkling diamond ship'
+	}, {
+		name: 'Ruby Ship',
+		price: 8,
+		type: 'shipColor',
+		value: 0xe0115f,
+		description: 'Deep ruby red ship'
+	}, {
+		name: 'Ultra Speed',
+		price: 15,
+		type: 'speedMultiplier',
+		value: 3.0,
+		description: 'Triple movement speed'
+	}, {
+		name: 'Mega Jump',
+		price: 12,
+		type: 'jumpBoost',
+		value: true,
+		description: 'Jump 50% higher than normal'
+	}, {
+		name: 'Double Shield',
+		price: 20,
+		type: 'shield',
+		value: true,
+		description: 'Survive two spike hits per level'
+	}, {
+		name: 'Coin Multiplier x2',
+		price: 25,
+		type: 'coinMultiplier',
+		value: 2.0,
+		description: 'Double all coin rewards'
+	}, {
+		name: 'Ghost Mode',
+		price: 30,
+		type: 'ghostMode',
+		value: true,
+		description: 'Pass through spikes for 5 seconds'
+	}, {
+		name: 'Level Skip Token',
+		price: 50,
+		type: 'skipToken',
+		value: true,
+		description: 'Skip any level instantly'
+	}];
+	var itemY = 400;
+	var itemsPerRow = 2;
+	var itemSpacing = 400;
+	for (var i = 0; i < gemShopItems.length; i++) {
+		var item = gemShopItems[i];
+		var row = Math.floor(i / itemsPerRow);
+		var col = i % itemsPerRow;
+		var itemX = 1024 - (itemsPerRow - 1) * itemSpacing / 2 + col * itemSpacing;
+		var currentItemY = itemY + row * 200;
+		// Check if item is already purchased
+		var isPurchased = storage.gemShopPurchases[item.name] || false;
+		var canAfford = storage.totalGems >= item.price;
+		// Item button
+		var itemButton = LK.getAsset('levelButton', {
+			anchorX: 0.5,
+			anchorY: 0.5
+		});
+		itemButton.x = itemX;
+		itemButton.y = currentItemY;
+		itemButton.scaleX = 1.8;
+		itemButton.scaleY = 1.2;
+		if (isPurchased) {
+			itemButton.tint = 0x00ff00; // Green for purchased
+		} else if (canAfford) {
+			itemButton.tint = 0xff00ff; // Magenta for gem shop
+		} else {
+			itemButton.tint = 0x666666; // Gray for too expensive
+		}
+		game.addChild(itemButton);
+		// Item name
+		var nameText = new Text2(item.name, {
+			size: 30,
+			fill: 0xFFFFFF
+		});
+		nameText.anchor.set(0.5, 0.5);
+		nameText.x = itemX;
+		nameText.y = currentItemY - 20;
+		game.addChild(nameText);
+		// Item price
+		var priceText = new Text2(isPurchased ? 'OWNED' : item.price + ' gems', {
+			size: 25,
+			fill: isPurchased ? 0x00ff00 : 0xFF00FF
+		});
+		priceText.anchor.set(0.5, 0.5);
+		priceText.x = itemX;
+		priceText.y = currentItemY + 20;
+		game.addChild(priceText);
+		// Purchase logic
+		if (!isPurchased && canAfford) {
+			itemButton.shopItem = item;
+			itemButton.down = function (x, y, obj) {
+				var itemToPurchase = this.shopItem;
+				storage.totalGems -= itemToPurchase.price;
+				storage.gemShopPurchases[itemToPurchase.name] = true;
+				storage[itemToPurchase.type] = itemToPurchase.value;
+				showGemShop(); // Refresh shop display
+			};
+		}
+	}
+	// Back button
+	var backButton = LK.getAsset('levelButton', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	backButton.x = 1024;
+	backButton.y = itemY + Math.ceil(gemShopItems.length / itemsPerRow) * 200 + 100;
+	backButton.tint = 0x666666;
+	game.addChild(backButton);
+	var backText = new Text2('Back to Menu', {
+		size: 40,
+		fill: 0xFFFFFF
+	});
+	backText.anchor.set(0.5, 0.5);
+	backText.x = backButton.x;
+	backText.y = backButton.y;
+	game.addChild(backText);
+	backButton.down = function (x, y, obj) {
+		showLevelMenu();
+	};
+}
 // Owner commands screen
 function showOwnerCommands() {
 	gameState = 'owner';
 	game.removeChildren();
@@ -2499,8 +2703,14 @@
 	}, {
 		text: 'Reset Coins',
 		action: resetCoins
 	}, {
+		text: 'Give 100 Gems',
+		action: giveGems
+	}, {
+		text: 'Reset Gems',
+		action: resetGems
+	}, {
 		text: 'Complete Daily Level',
 		action: completeDailyLevel
 	}, {
 		text: 'Reset Daily Level',
@@ -2649,8 +2859,16 @@
 		debugText = null;
 	}
 	showOwnerCommands();
 }
+function giveGems() {
+	storage.totalGems += 100;
+	showOwnerCommands();
+}
+function resetGems() {
+	storage.totalGems = 0;
+	showOwnerCommands();
+}
 function teleportToEnd() {
 	if (gameState === 'playing' && player) {
 		var levelLength = levelData[currentLevel] ? levelData[currentLevel].length : 3000;
 		player.x = levelLength - 100;