/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); var storage = LK.import("@upit/storage.v1"); /**** * Classes ****/ var BackButton = Container.expand(function () { var self = Container.call(this); var buttonBg = self.attachAsset('backButton', { anchorX: 0.5, anchorY: 0.5 }); self.down = function (x, y, obj) { tween(self.scale, { x: 0.9, y: 0.9 }, { duration: 200 }); }; self.up = function (x, y, obj) { tween(self.scale, { x: 1.0, y: 1.0 }, { duration: 200 }); }; return self; }); var Coin = Container.expand(function () { var self = Container.call(this); var graphics = self.attachAsset('coin', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 3; self.lastY = undefined; self.update = function () { self.y += self.speed; // Add floating animation self.x += Math.sin(LK.ticks * 0.1 + self.y * 0.01) * 0.5; // Add rotation graphics.rotation += 0.05; }; return self; }); var Debris = Container.expand(function () { var self = Container.call(this); var graphics = self.attachAsset('debris', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 6; self.lastY = undefined; self.update = function () { self.y += self.speed; }; return self; }); var ImmunityPower = Container.expand(function () { var self = Container.call(this); var graphics = self.attachAsset('immunityPower', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 2; self.lastY = undefined; self.update = function () { self.y += self.speed; // Add pulsing animation graphics.scaleX = 1 + Math.sin(LK.ticks * 0.1) * 0.2; graphics.scaleY = 1 + Math.sin(LK.ticks * 0.1) * 0.2; // Add rotation graphics.rotation += 0.03; }; return self; }); var MenuButton = Container.expand(function (color) { var self = Container.call(this); var buttonBg = self.attachAsset('menuButton', { anchorX: 0.5, anchorY: 0.5 }); if (color) buttonBg.tint = color; self.down = function (x, y, obj) { tween(self.scale, { x: 0.9, y: 0.9 }, { duration: 200 }); }; self.up = function (x, y, obj) { tween(self.scale, { x: 1.0, y: 1.0 }, { duration: 200 }); }; return self; }); var Meteorite = Container.expand(function () { var self = Container.call(this); var graphics = self.attachAsset('meteorite', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 4; self.lastY = undefined; self.update = function () { self.y += self.speed; }; return self; }); var Projectile = Container.expand(function () { var self = Container.call(this); var graphics = self.attachAsset('boostButton', { anchorX: 0.5, anchorY: 0.5 }); graphics.scaleX = 0.3; graphics.scaleY = 0.3; self.speed = -8; self.lastY = undefined; self.update = function () { self.y += self.speed; }; return self; }); var SensitivitySlider = Container.expand(function () { var self = Container.call(this); var sliderBar = self.attachAsset('sensSlider', { anchorX: 0.5, anchorY: 0.5 }); var sliderHandle = self.addChild(LK.getAsset('sensHandle', { anchorX: 0.5, anchorY: 0.5 })); self.minX = -280; self.maxX = 280; self.isDragging = false; self.down = function (x, y, obj) { self.isDragging = true; self.updateHandle(x); }; self.up = function (x, y, obj) { self.isDragging = false; }; self.updateHandle = function (x) { var localX = x - self.x; localX = Math.max(self.minX, Math.min(self.maxX, localX)); sliderHandle.x = localX; }; self.getSensitivity = function () { return (sliderHandle.x + 280) / 560; // 0 to 1 }; self.setSensitivity = function (value) { sliderHandle.x = value * 560 - 280; }; return self; }); var SettingsButton = Container.expand(function () { var self = Container.call(this); var buttonBg = self.attachAsset('settingsButton', { anchorX: 0.5, anchorY: 0.5 }); self.down = function (x, y, obj) { tween(self.scale, { x: 0.9, y: 0.9 }, { duration: 200 }); }; self.up = function (x, y, obj) { tween(self.scale, { x: 1.0, y: 1.0 }, { duration: 200 }); }; return self; }); var Spaceship = Container.expand(function () { var self = Container.call(this); var graphics = self.attachAsset('spaceship', { anchorX: 0.5, anchorY: 0.5 }); return self; }); var StartButton = Container.expand(function () { var self = Container.call(this); var buttonBg = self.attachAsset('startButton', { anchorX: 0.5, anchorY: 0.5 }); self.down = function (x, y, obj) { tween(self.scale, { x: 0.9, y: 0.9 }, { duration: 200 }); }; self.up = function (x, y, obj) { tween(self.scale, { x: 1.0, y: 1.0 }, { duration: 200 }); }; return self; }); var TouchSlider = Container.expand(function () { var self = Container.call(this); var sliderBar = self.attachAsset('sliderBar', { anchorX: 0.5, anchorY: 0.5 }); var sliderHandle = self.addChild(LK.getAsset('sliderHandle', { anchorX: 0.5, anchorY: 0.5 })); self.minX = -380; self.maxX = 380; self.isDragging = false; self.down = function (x, y, obj) { self.isDragging = true; self.updateHandle(x); }; self.up = function (x, y, obj) { self.isDragging = false; }; self.updateHandle = function (x) { var localX = x - self.x; localX = Math.max(self.minX, Math.min(self.maxX, localX)); sliderHandle.x = localX; }; self.getSliderValue = function () { return sliderHandle.x / 380; }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x000011 }); /**** * Game Code ****/ // Game state management var gameState = 'menu'; // 'menu', 'settings', 'playing', 'airplanes' var sensitivity = storage.sensitivity || 1.0; var selectedAirplane = storage.selectedAirplane || 'classic'; // Menu elements var titleText = new Text2('Hasta el infinito y más allá', { size: 110, fill: 0xFFD700, font: "'Press Start 2P', 'VT323', 'Pixel Emulator', 'Courier New', monospace" }); titleText.anchor.set(0.5, 0.5); titleText.x = 2048 / 2; titleText.y = 600; game.addChild(titleText); var startButton = game.addChild(new StartButton()); startButton.x = 2048 / 2; startButton.y = 1200; var settingsButton = game.addChild(new SettingsButton()); settingsButton.x = 2048 / 2; settingsButton.y = 1400; var airplaneButton = game.addChild(new MenuButton(0x44aa44)); airplaneButton.x = 2048 / 2; airplaneButton.y = 1600; // Settings menu elements (initially hidden) var settingsTitle = new Text2('AJUSTAR SENSIBILIDAD', { size: 80, fill: 0xFFFFFF }); settingsTitle.anchor.set(0.5, 0.5); settingsTitle.x = 2048 / 2; settingsTitle.y = 800; settingsTitle.visible = false; game.addChild(settingsTitle); var sensitivitySlider = game.addChild(new SensitivitySlider()); sensitivitySlider.x = 2048 / 2; sensitivitySlider.y = 1200; sensitivitySlider.visible = false; sensitivitySlider.setSensitivity(sensitivity); var sensValueText = new Text2('Sensibilidad: ' + Math.round(sensitivity * 100) + '%', { size: 60, fill: 0xFFFFFF }); sensValueText.anchor.set(0.5, 0.5); sensValueText.x = 2048 / 2; sensValueText.y = 1350; sensValueText.visible = false; game.addChild(sensValueText); var backButton = game.addChild(new BackButton()); backButton.x = 2048 / 2; backButton.y = 1500; backButton.visible = false; // Airplane selection menu elements (initially hidden) var airplaneTitle = new Text2('ELEGIR AVIÓN', { size: 80, fill: 0xFFFFFF }); airplaneTitle.anchor.set(0.5, 0.5); airplaneTitle.x = 2048 / 2; airplaneTitle.y = 600; airplaneTitle.visible = false; game.addChild(airplaneTitle); var airplane1Button = game.addChild(new MenuButton(0x4444aa)); airplane1Button.x = 2048 / 2; airplane1Button.y = 1000; airplane1Button.visible = false; var airplane2Button = game.addChild(new MenuButton(0xaa4444)); airplane2Button.x = 2048 / 2; airplane2Button.y = 1200; airplane2Button.visible = false; var airplane3Button = game.addChild(new MenuButton(0x44aa44)); airplane3Button.x = 2048 / 2; airplane3Button.y = 1400; airplane3Button.visible = false; var airplaneBackButton = game.addChild(new BackButton()); airplaneBackButton.x = 2048 / 2; airplaneBackButton.y = 1600; airplaneBackButton.visible = false; // Decorative elements var stars = []; for (var i = 0; i < 50; i++) { var star = game.addChild(LK.getAsset('star', { anchorX: 0.5, anchorY: 0.5 })); star.x = Math.random() * 2048; star.y = Math.random() * 2732; star.alpha = Math.random() * 0.8 + 0.2; stars.push(star); } var planet1 = game.addChild(LK.getAsset('planet', { anchorX: 0.5, anchorY: 0.5 })); planet1.x = 200; planet1.y = 300; planet1.alpha = 0.6; planet1.tint = 0x8888ff; var planet2 = game.addChild(LK.getAsset('planet', { anchorX: 0.5, anchorY: 0.5 })); planet2.x = 1800; planet2.y = 2400; planet2.alpha = 0.4; planet2.tint = 0xff8888; planet2.scaleX = 0.7; planet2.scaleY = 0.7; // Game elements (initially hidden) var spaceship; var obstacles = []; var coins = []; var coinSpawnTimer = 0; var coinSpawnRate = 180; var totalCoins = storage.totalCoins || 0; var obstacleSpawnTimer = 0; var obstacleSpawnRate = 90; var gameSpeed = 1; var spaceshipSpeed = 1; var survivalTime = 0; var difficultyTimer = 0; var lastScoreCheck = 0; var speedIncreaseTimer = 0; var slider; // Heart system variables var hearts = 3; var heartElements = []; // Immunity power variables var immunityPowers = []; var immunitySpawnTimer = 0; var immunitySpawnRate = 1500; // 25 seconds at 60 FPS var isImmune = false; var immunityDuration = 0; var immunityMaxDuration = 600; // 10 seconds at 60 FPS // Boost power variables var isBoostActive = false; var boostDuration = 0; var boostMaxDuration = 1200; // 20 seconds at 60 FPS var boostMultiplier = 2.5; var boostCooldown = 0; var boostMaxCooldown = 1800; // 30 seconds cooldown // Shooting system variables var projectiles = []; var shootCooldown = 0; var shootMaxCooldown = 900; // 15 seconds at 60 FPS var canShoot = true; // GUI elements (created but initially hidden) var scoreTxt = new Text2('0', { size: 80, fill: 0xFFFFFF }); scoreTxt.anchor.set(0.5, 0); scoreTxt.visible = false; LK.gui.top.addChild(scoreTxt); var timeTxt = new Text2('Time: 0s', { size: 60, fill: 0xFFFFFF }); timeTxt.anchor.set(1, 0); timeTxt.visible = false; LK.gui.topRight.addChild(timeTxt); timeTxt.x = -20; timeTxt.y = 100; var coinsTxt = new Text2('Coins: ' + totalCoins, { size: 50, fill: 0xffd700 }); coinsTxt.anchor.set(0, 0); coinsTxt.visible = false; LK.gui.topLeft.addChild(coinsTxt); coinsTxt.x = 120; coinsTxt.y = 20; var shootButton = LK.getAsset('boostButton', { anchorX: 0.5, anchorY: 0.5 }); shootButton.visible = false; LK.gui.bottomRight.addChild(shootButton); shootButton.x = -120; shootButton.y = -120; var shootStatusText = new Text2('SHOOT READY', { size: 40, fill: 0xff6600 }); shootStatusText.anchor.set(0.5, 0.5); shootStatusText.visible = false; LK.gui.bottom.addChild(shootStatusText); shootStatusText.y = -180; // Add cooldown indicator circle var cooldownIndicator = LK.getAsset('boostButton', { anchorX: 0.5, anchorY: 0.5 }); cooldownIndicator.visible = false; cooldownIndicator.alpha = 0.3; cooldownIndicator.tint = 0x000000; LK.gui.bottomRight.addChild(cooldownIndicator); cooldownIndicator.x = -120; cooldownIndicator.y = -120; // Create heart GUI elements for (var h = 0; h < 3; h++) { var heartGui = LK.getAsset('heart', { anchorX: 0.5, anchorY: 0.5 }); heartGui.visible = false; LK.gui.topRight.addChild(heartGui); heartGui.x = -280 + h * 90; heartGui.y = 40; heartElements.push(heartGui); } var immunityStatusText = new Text2('', { size: 50, fill: 0x00ff88 }); immunityStatusText.anchor.set(0.5, 0.5); immunityStatusText.visible = false; LK.gui.center.addChild(immunityStatusText); immunityStatusText.y = -200; game.move = function (x, y, obj) { if (gameState === 'playing' && slider && slider.isDragging) { slider.updateHandle(x); var sliderValue = slider.getSliderValue(); var currentSpeed = spaceshipSpeed * (isBoostActive ? boostMultiplier : 1); spaceship.x = 2048 / 2 + sliderValue * 800 * currentSpeed * sensitivity; spaceship.x = Math.max(100, Math.min(1948, spaceship.x)); } else if (gameState === 'settings' && sensitivitySlider.isDragging) { sensitivitySlider.updateHandle(x); sensitivity = sensitivitySlider.getSensitivity(); sensValueText.setText('Sensibilidad: ' + Math.round(sensitivity * 100) + '%'); storage.sensitivity = sensitivity; } }; // Add shoot button click handler shootButton.down = function (x, y, obj) { if (gameState === 'playing' && canShoot && shootCooldown <= 0) { // Fire projectile var projectile = new Projectile(); projectile.x = spaceship.x; projectile.y = spaceship.y - 50; projectile.lastY = projectile.y; projectiles.push(projectile); game.addChild(projectile); // Play shooting sound LK.getSound('shoot').play(); // Start cooldown canShoot = false; shootCooldown = shootMaxCooldown; shootStatusText.setText('RELOADING...'); shootStatusText.fill = 0xff0000; shootButton.tint = 0x666666; // Button press animation tween(shootButton.scale, { x: 0.9, y: 0.9 }, { duration: 100, easing: tween.easeOut, onFinish: function onFinish() { tween(shootButton.scale, { x: 1.0, y: 1.0 }, { duration: 100, easing: tween.easeIn }); } }); } }; shootButton.up = function (x, y, obj) { // Reset button scale on release tween(shootButton.scale, { x: 1.0, y: 1.0 }, { duration: 100, easing: tween.easeOut }); }; game.down = function (x, y, obj) { // Game down handler for other interactions }; // Button handlers startButton.up = function (x, y, obj) { tween(startButton.scale, { x: 1.0, y: 1.0 }, { duration: 200 }); startGame(); }; settingsButton.up = function (x, y, obj) { tween(settingsButton.scale, { x: 1.0, y: 1.0 }, { duration: 200 }); showSettings(); }; backButton.up = function (x, y, obj) { tween(backButton.scale, { x: 1.0, y: 1.0 }, { duration: 200 }); showMenu(); }; airplaneButton.up = function (x, y, obj) { tween(airplaneButton.scale, { x: 1.0, y: 1.0 }, { duration: 200 }); showAirplaneSelection(); }; airplane1Button.up = function (x, y, obj) { tween(airplane1Button.scale, { x: 1.0, y: 1.0 }, { duration: 200 }); selectedAirplane = 'classic'; storage.selectedAirplane = selectedAirplane; showMenu(); }; airplane2Button.up = function (x, y, obj) { tween(airplane2Button.scale, { x: 1.0, y: 1.0 }, { duration: 200 }); selectedAirplane = 'fast'; storage.selectedAirplane = selectedAirplane; showMenu(); }; airplane3Button.up = function (x, y, obj) { tween(airplane3Button.scale, { x: 1.0, y: 1.0 }, { duration: 200 }); selectedAirplane = 'robust'; storage.selectedAirplane = selectedAirplane; showMenu(); }; airplaneBackButton.up = function (x, y, obj) { tween(airplaneBackButton.scale, { x: 1.0, y: 1.0 }, { duration: 200 }); showMenu(); }; function startGame() { gameState = 'playing'; // Hide menu elements titleText.visible = false; startButton.visible = false; settingsButton.visible = false; airplaneButton.visible = false; // Show game elements spaceship = game.addChild(new Spaceship()); spaceship.x = 2048 / 2; spaceship.y = 2000; slider = game.addChild(new TouchSlider()); slider.x = 2048 / 2; slider.y = 2600; scoreTxt.visible = true; timeTxt.visible = true; // Reset game variables obstacles = []; coins = []; coinSpawnTimer = 0; obstacleSpawnTimer = 0; obstacleSpawnRate = 90; coinSpawnRate = 180; gameSpeed = 1; spaceshipSpeed = 1; survivalTime = 0; difficultyTimer = 0; speedIncreaseTimer = 0; lastScoreCheck = 0; LK.setScore(0); scoreTxt.setText('0'); timeTxt.setText('Time: 0s'); coinsTxt.visible = true; coinsTxt.setText('Coins: ' + totalCoins); // Reset heart system hearts = 3; for (var h = 0; h < heartElements.length; h++) { heartElements[h].visible = true; heartElements[h].alpha = 1; } // Reset immunity power system immunityPowers = []; immunitySpawnTimer = 0; isImmune = false; immunityDuration = 0; immunityStatusText.visible = false; // Show shooting elements shootButton.visible = true; shootStatusText.visible = true; cooldownIndicator.visible = true; projectiles = []; canShoot = true; shootCooldown = 0; shootStatusText.setText('SHOOT READY'); shootStatusText.fill = 0xff6600; shootButton.tint = 0xff6600; cooldownIndicator.scaleX = 0; cooldownIndicator.scaleY = 0; // Start background music LK.playMusic('bgMusic'); } function showSettings() { gameState = 'settings'; // Hide menu elements titleText.visible = false; startButton.visible = false; settingsButton.visible = false; airplaneButton.visible = false; coinsTxt.visible = false; shootButton.visible = false; shootStatusText.visible = false; cooldownIndicator.visible = false; // Hide heart elements for (var h = 0; h < heartElements.length; h++) { heartElements[h].visible = false; } immunityStatusText.visible = false; // Hide heart elements for (var h = 0; h < heartElements.length; h++) { heartElements[h].visible = false; } immunityStatusText.visible = false; // Hide heart elements for (var h = 0; h < heartElements.length; h++) { heartElements[h].visible = false; } immunityStatusText.visible = false; // Show settings elements settingsTitle.visible = true; sensitivitySlider.visible = true; sensValueText.visible = true; backButton.visible = true; } function showAirplaneSelection() { gameState = 'airplanes'; // Hide menu elements titleText.visible = false; startButton.visible = false; settingsButton.visible = false; airplaneButton.visible = false; coinsTxt.visible = false; shootButton.visible = false; shootStatusText.visible = false; cooldownIndicator.visible = false; // Show airplane selection elements airplaneTitle.visible = true; airplane1Button.visible = true; airplane2Button.visible = true; airplane3Button.visible = true; airplaneBackButton.visible = true; } function showMenu() { gameState = 'menu'; // Hide settings elements settingsTitle.visible = false; sensitivitySlider.visible = false; sensValueText.visible = false; backButton.visible = false; // Hide airplane selection elements airplaneTitle.visible = false; airplane1Button.visible = false; airplane2Button.visible = false; airplane3Button.visible = false; airplaneBackButton.visible = false; // Hide game elements if they exist if (spaceship) { spaceship.destroy(); spaceship = null; } if (slider) { slider.destroy(); slider = null; } scoreTxt.visible = false; timeTxt.visible = false; coinsTxt.visible = false; shootButton.visible = false; shootStatusText.visible = false; cooldownIndicator.visible = false; // Clear obstacles for (var i = 0; i < obstacles.length; i++) { obstacles[i].destroy(); } obstacles = []; // Clear coins for (var i = 0; i < coins.length; i++) { coins[i].destroy(); } coins = []; // Clear immunity powers for (var i = 0; i < immunityPowers.length; i++) { immunityPowers[i].destroy(); } immunityPowers = []; // Clear projectiles for (var i = 0; i < projectiles.length; i++) { projectiles[i].destroy(); } projectiles = []; // Show menu elements titleText.visible = true; startButton.visible = true; settingsButton.visible = true; airplaneButton.visible = true; // Stop background music LK.stopMusic(); } game.update = function () { // Animate stars for (var s = 0; s < stars.length; s++) { stars[s].alpha = Math.sin(LK.ticks * 0.02 + s) * 0.3 + 0.5; } // Rotate planets slowly planet1.rotation += 0.005; planet2.rotation -= 0.003; // Only run game logic during gameplay if (gameState !== 'playing' || !spaceship) { return; } // Handle shooting system cooldown if (shootCooldown > 0) { shootCooldown--; var cooldownProgress = 1 - shootCooldown / shootMaxCooldown; // Update cooldown indicator with growing circle animation cooldownIndicator.scaleX = cooldownProgress; cooldownIndicator.scaleY = cooldownProgress; // Update status text with remaining time var timeLeft = Math.ceil(shootCooldown / 60); shootStatusText.setText('RELOAD: ' + timeLeft + 's'); if (shootCooldown <= 0) { canShoot = true; shootStatusText.setText('SHOOT READY'); shootStatusText.fill = 0xff6600; shootButton.tint = 0xff6600; cooldownIndicator.scaleX = 0; cooldownIndicator.scaleY = 0; } } // Update projectiles for (var p = projectiles.length - 1; p >= 0; p--) { var projectile = projectiles[p]; // Remove projectiles that go off screen if (projectile.y < -100) { projectile.destroy(); projectiles.splice(p, 1); continue; } // Check projectile collision with obstacles for (var o = obstacles.length - 1; o >= 0; o--) { var obstacle = obstacles[o]; var dx = projectile.x - obstacle.x; var dy = projectile.y - obstacle.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance < 100) { // Explosion effect tween(obstacle, { scaleX: 2, scaleY: 2, alpha: 0 }, { duration: 300, easing: tween.easeOut, onFinish: function onFinish() { obstacle.destroy(); } }); // Remove projectile projectile.destroy(); projectiles.splice(p, 1); // Remove obstacle obstacles.splice(o, 1); // Add score bonus LK.setScore(LK.getScore() + 50); scoreTxt.setText(LK.getScore()); // Play destroy sound LK.getSound('destroy').play(); // Screen flash effect LK.effects.flashScreen(0xffff00, 200); break; } } if (projectile.parent) { projectile.lastY = projectile.y; } } survivalTime++; difficultyTimer++; speedIncreaseTimer++; if (survivalTime % 60 === 0) { var seconds = Math.floor(survivalTime / 60); timeTxt.setText('Time: ' + seconds + 's'); } // Every 10 seconds (600 ticks), increase both airplane and obstacle speeds if (speedIncreaseTimer >= 600) { speedIncreaseTimer = 0; gameSpeed *= 1.1; // Increase falling object speed by 10% spaceshipSpeed *= 1.1; // Increase airplane speed by 10% } // Every 15 seconds (900 ticks), increase obstacle speed by 5% if (difficultyTimer >= 900) { difficultyTimer = 0; gameSpeed *= 1.05; obstacleSpawnRate = Math.max(30, obstacleSpawnRate - 5); } // Every 50 points, increase spaceship speed slightly var currentScore = LK.getScore(); if (Math.floor(currentScore / 50) > Math.floor(lastScoreCheck / 50)) { spaceshipSpeed += 0.1; } lastScoreCheck = currentScore; obstacleSpawnTimer++; if (obstacleSpawnTimer >= obstacleSpawnRate) { obstacleSpawnTimer = 0; var obstacle; if (Math.random() < 0.7) { obstacle = new Meteorite(); } else { obstacle = new Debris(); } obstacle.x = Math.random() * 1800 + 124; obstacle.y = -100; obstacle.speed *= gameSpeed; obstacle.lastY = obstacle.y; obstacles.push(obstacle); game.addChild(obstacle); } // Spawn coins coinSpawnTimer++; if (coinSpawnTimer >= coinSpawnRate) { coinSpawnTimer = 0; var coin = new Coin(); coin.x = Math.random() * 1800 + 124; coin.y = -100; coin.speed *= gameSpeed; coin.lastY = coin.y; coins.push(coin); game.addChild(coin); } // Spawn immunity powers every 25 seconds immunitySpawnTimer++; if (immunitySpawnTimer >= immunitySpawnRate) { immunitySpawnTimer = 0; var immunityPower = new ImmunityPower(); immunityPower.x = Math.random() * 1800 + 124; immunityPower.y = -100; immunityPower.speed *= gameSpeed; immunityPower.lastY = immunityPower.y; immunityPowers.push(immunityPower); game.addChild(immunityPower); } // Update and check coin collection for (var c = coins.length - 1; c >= 0; c--) { var coin = coins[c]; // Remove coins that go off screen if (coin.y > 2800) { coin.destroy(); coins.splice(c, 1); continue; } // Check coin collection with spaceship var dx = spaceship.x - coin.x; var dy = spaceship.y - coin.y; var distance = Math.sqrt(dx * dx + dy * dy); var collectionDistance = 80; // Generous collection radius if (distance < collectionDistance) { // Collect coin totalCoins++; storage.totalCoins = totalCoins; coinsTxt.setText('Coins: ' + totalCoins); // Play coin collection sound LK.getSound('coinCollect').play(); // Add coin collection animation tween(coin, { scaleX: 2, scaleY: 2, alpha: 0 }, { duration: 200, onFinish: function onFinish() { coin.destroy(); } }); coins.splice(c, 1); continue; } coin.lastY = coin.y; } // Handle immunity system if (isImmune) { immunityDuration--; // Update immunity status text var timeLeft = Math.ceil(immunityDuration / 60); immunityStatusText.setText('IMMUNE: ' + timeLeft + 's'); immunityStatusText.visible = true; // Add immunity visual effects to spaceship if (LK.ticks % 20 === 0) { tween(spaceship, { alpha: 0.3 }, { duration: 200, easing: tween.easeInOut, onFinish: function onFinish() { tween(spaceship, { alpha: 1.0 }, { duration: 200, easing: tween.easeInOut }); } }); } if (immunityDuration <= 0) { isImmune = false; immunityStatusText.visible = false; spaceship.alpha = 1.0; } } // Update and check immunity power collection for (var ip = immunityPowers.length - 1; ip >= 0; ip--) { var immunityPower = immunityPowers[ip]; // Remove immunity powers that go off screen if (immunityPower.y > 2800) { immunityPower.destroy(); immunityPowers.splice(ip, 1); continue; } // Check immunity power collection with spaceship var dx = spaceship.x - immunityPower.x; var dy = spaceship.y - immunityPower.y; var distance = Math.sqrt(dx * dx + dy * dy); var collectionDistance = 100; if (distance < collectionDistance) { // Collect immunity power isImmune = true; immunityDuration = immunityMaxDuration; // Play powerup sound LK.getSound('powerup').play(); // Add collection animation tween(immunityPower, { scaleX: 3, scaleY: 3, alpha: 0 }, { duration: 300, onFinish: function onFinish() { immunityPower.destroy(); } }); immunityPowers.splice(ip, 1); continue; } immunityPower.lastY = immunityPower.y; } for (var i = obstacles.length - 1; i >= 0; i--) { var obstacle = obstacles[i]; if (obstacle.lastY < 2800 && obstacle.y >= 2800) { LK.setScore(LK.getScore() + 10); scoreTxt.setText(LK.getScore()); } if (obstacle.y > 2800) { obstacle.destroy(); obstacles.splice(i, 1); continue; } // Only lose if spaceship intersects with meteorites or debris with more precise collision if (obstacle instanceof Meteorite || obstacle instanceof Debris) { // Calculate distance between centers var dx = spaceship.x - obstacle.x; var dy = spaceship.y - obstacle.y; var distance = Math.sqrt(dx * dx + dy * dy); // Use smaller collision radius for more precise collision (about 60% of original size) var spaceshipRadius = spaceship.width * 0.6 / 2; var obstacleRadius = obstacle.width * 0.6 / 2; var collisionDistance = spaceshipRadius + obstacleRadius; if (distance < collisionDistance && !isImmune) { // Lose a heart instead of immediate game over hearts--; // Update heart display if (hearts >= 0 && hearts < heartElements.length) { heartElements[hearts].alpha = 0.3; tween(heartElements[hearts], { scaleX: 2, scaleY: 2, alpha: 0 }, { duration: 500, easing: tween.easeOut }); } // Flash effect when hit LK.effects.flashScreen(0xff0000, 500); // Play hit sound LK.getSound('hit').play(); // Remove the obstacle that hit the player obstacle.destroy(); obstacles.splice(i, 1); // Check if game over (no hearts left) if (hearts <= 0) { LK.getSound('destroy').play(); LK.showGameOver(); showMenu(); return; } // Temporary immunity after getting hit (1 second) if (!isImmune) { isImmune = true; immunityDuration = 60; // 1 second } continue; } } obstacle.lastY = obstacle.y; } };