/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); /**** * Classes ****/ var Platform = Container.expand(function (type) { var self = Container.call(this); self.type = type || 'regular'; self.broken = false; var assetName = 'platform'; if (self.type === 'moving') assetName = 'movingPlatform';else if (self.type === 'breakable') assetName = 'breakablePlatform';else if (self.type === 'spring') assetName = 'springPlatform'; var platformGraphics = self.attachAsset(assetName, { anchorX: 0.5, anchorY: 0.5 }); self.direction = Math.random() > 0.5 ? 1 : -1; self.speed = 2; self.update = function () { if (self.type === 'moving' && !self.broken) { self.x += self.direction * self.speed; if (self.x < 100 || self.x > 1948) { self.direction *= -1; } } }; self.onPlayerLand = function () { if (self.type === 'breakable' && !self.broken) { self.broken = true; tween(self, { alpha: 0 }, { duration: 200 }); LK.getSound('break').play(); } else if (self.type === 'spring') { player.springJump(); tween(self, { scaleY: 0.5 }, { duration: 100, onFinish: function onFinish() { tween(self, { scaleY: 1 }, { duration: 100 }); } }); } }; return self; }); var Player = Container.expand(function () { var self = Container.call(this); var playerGraphics = self.attachAsset('player', { anchorX: 0.5, anchorY: 0.5 }); self.velocityY = 0; self.gravity = 0.8; self.jumpStrength = -26; self.horizontalSpeed = 8; self.isJumping = true; self.update = function () { // Apply gravity self.velocityY += self.gravity; self.y += self.velocityY; // Horizontal movement boundaries if (self.x < 40) self.x = 40; if (self.x > 2008) self.x = 2008; // Check platform collisions only when falling if (self.velocityY > 0) { for (var i = 0; i < platforms.length; i++) { var platform = platforms[i]; if (self.intersects(platform) && self.y < platform.y) { self.jump(); platform.onPlayerLand(); break; } } } }; self.jump = function () { self.velocityY = self.jumpStrength; self.isJumping = true; LK.getSound('jump').play(); }; self.springJump = function () { self.velocityY = self.jumpStrength * 1.5; self.isJumping = true; LK.getSound('spring').play(); }; return self; }); var RisingBall = Container.expand(function (hasCage) { var self = Container.call(this); self.hasCage = hasCage || false; self.riseSpeed = 0.45; if (self.hasCage) { var cage = self.attachAsset('ballCage', { anchorX: 0.5, anchorY: 0.5 }); cage.alpha = 0.7; var ball = self.attachAsset('character', { anchorX: 0.5, anchorY: 0.5 }); ball.alpha = 0.8; } else { var ball = self.attachAsset('risingBall', { anchorX: 0.5, anchorY: 0.5 }); ball.alpha = 0.8; } self.update = function () { // Base speed increases with game progression (height climbed) var progressMultiplier = 1 + Math.max(0, (2732 - player.y) / 2000); // Slow down progression at high levels (towards the end) var endGameHeight = 2732 - player.y; if (endGameHeight > 1500) { // Reduce multiplier for late game - moderate reduction var lateGameReduction = Math.min(0.4, (endGameHeight - 1500) / 1000); progressMultiplier *= 1 - lateGameReduction; } // Additional speed boost based on player's upward velocity var velocityMultiplier = 1; if (player.velocityY < -10) { // Player is rising quickly - moderate speed boost velocityMultiplier = 1.5 + Math.abs(player.velocityY) / 15; } // Combine both multipliers for final speed var totalSpeed = self.riseSpeed * progressMultiplier * velocityMultiplier; self.y -= totalSpeed; // Prevent balls from going below bottom of screen if (self.y > cameraY + 2732) { self.y = cameraY + 2732; } // Reset position when too far above camera if (self.y < cameraY - 1000) { self.y = cameraY + 3000; } }; return self; }); var WinKey = Container.expand(function () { var self = Container.call(this); var keyGraphics = self.attachAsset('winKey', { anchorX: 0.5, anchorY: 0.5 }); // Add visual effects to make the key stand out self.animationTime = 0; self.update = function () { // Floating animation self.animationTime += 0.1; keyGraphics.y = Math.sin(self.animationTime) * 10; // Rotation animation keyGraphics.rotation += 0.05; // Pulsing scale effect var scale = 1 + Math.sin(self.animationTime * 2) * 0.2; keyGraphics.scaleX = scale; keyGraphics.scaleY = scale; }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x87CEEB }); /**** * Game Code ****/ var player; var platforms = []; var cameraY = 0; var highestY = 2732; var platformSpacing = 200; var lastPlatformY = 2732; var risingBalls = []; var winKey = null; var keySpawned = false; // UI Elements var heightText = new Text2('Height: 0m', { size: 60, fill: 0xFFFFFF }); heightText.anchor.set(0.5, 0); LK.gui.top.addChild(heightText); // Initialize player player = game.addChild(new Player()); player.x = 1024; player.y = 2500; // Create starting platform directly below player var startPlatform = new Platform('regular'); startPlatform.x = 1024; startPlatform.y = 2600; platforms.push(startPlatform); game.addChild(startPlatform); // Create rising balls on right side, positioned side by side with more distance var rightCagedBall = new RisingBall(true); rightCagedBall.x = 1750; rightCagedBall.y = 2400; risingBalls.push(rightCagedBall); game.addChild(rightCagedBall); var rightFreeBall = new RisingBall(false); rightFreeBall.x = 1950; rightFreeBall.y = 2400; risingBalls.push(rightFreeBall); game.addChild(rightFreeBall); // Create initial platforms for (var i = 0; i < 15; i++) { createPlatform(); } function createPlatform() { var currentLevel = Math.floor((2732 - lastPlatformY) / 10); var platformType = 'regular'; var rand = Math.random(); // Platform type probabilities if (rand < 0.1) platformType = 'spring';else if (rand < 0.25) platformType = 'breakable';else if (rand < 0.4) platformType = 'moving'; var platform = new Platform(platformType); platform.x = Math.random() * 1600 + 224; // Keep platforms within bounds platform.y = lastPlatformY - platformSpacing; // Increase difficulty with height - reduced spacing for jumpability var heightFactor = Math.max(0, (2732 - lastPlatformY) / 1000); // Cap platform spacing after level 2200 to keep gaps jumpable if (currentLevel > 2200) { // Use spacing from level 2200 and don't increase further var cappedHeightFactor = Math.max(0, (2732 - (2732 - 2200 * 10)) / 1000); platformSpacing = 60 + Math.random() * 30 + cappedHeightFactor * 15; } else { platformSpacing = 60 + Math.random() * 30 + heightFactor * 15; } platforms.push(platform); game.addChild(platform); lastPlatformY = platform.y; } // Drag controls var isDragging = false; game.down = function (x, y, obj) { isDragging = true; player.x = x; }; game.move = function (x, y, obj) { if (isDragging) { player.x = x; } }; game.up = function (x, y, obj) { isDragging = false; }; game.update = function () { // Update camera to follow player var targetCameraY = player.y - 1500; if (targetCameraY < cameraY) { cameraY = targetCameraY; game.y = -cameraY; } // Update highest point reached if (player.y < highestY) { highestY = player.y; var height = Math.floor((2732 - highestY) / 10); LK.setScore(height); heightText.setText('Height: ' + height + 'm'); // Spawn win key at level 5000 if (height >= 5000 && !keySpawned) { winKey = new WinKey(); winKey.x = 1024; // Center of screen winKey.y = player.y - 200; // Above player game.addChild(winKey); keySpawned = true; } } // Check for key collection if (winKey && player.intersects(winKey)) { LK.showYouWin("Congratulations! You've rescued your girlfriend!"); return; } // Generate new platforms as player climbs while (lastPlatformY > cameraY - 500) { createPlatform(); } // Remove platforms that are too far below for (var i = platforms.length - 1; i >= 0; i--) { var platform = platforms[i]; if (platform.y > cameraY + 3000) { platform.destroy(); platforms.splice(i, 1); } } // Check if caged ball goes off screen top for (var i = 0; i < risingBalls.length; i++) { var ball = risingBalls[i]; if (ball.hasCage && ball.y < cameraY - 100) { var height = Math.floor((2732 - highestY) / 10); if (height >= 5000) { LK.showGameOver("Mehmet kidnapped Emre"); } else { LK.showGameOver("Mehmet kidnapped Emre"); } return; } } // Game over if player falls below screen if (player.y > cameraY + 2732 + 200) { var height = Math.floor((2732 - highestY) / 10); if (height >= 5000) { LK.showGameOver("Mehmet kidnapped Emre"); } else { LK.showGameOver("Mehmet kidnapped Emre"); } } };