/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); var storage = LK.import("@upit/storage.v1", { highScore: 0, totalGamesPlayed: 0, unlockedSkins: ["default"], coins: 0, speedUpgrade: 0, magnetUpgrade: 0, multiplierUpgrade: 0, luckUpgrade: 0, laserUpgrade: 0 }); /**** * Classes ****/ var Character = Container.expand(function () { var self = Container.call(this); var characterGraphics = self.attachAsset('character', { anchorX: 0.5, anchorY: 0.5 }); self.updateWidth = function () { var laserLevel = storage.laserUpgrade || 0; if (laserLevel > 0) { characterGraphics.scaleX = 1 + laserLevel * 0.3; } }; return self; }); var Fruit = Container.expand(function (type) { var self = Container.call(this); self.type = type || 'apple'; self.fallSpeed = 3; self.points = 10; var fruitGraphics = self.attachAsset(self.type, { anchorX: 0.5, anchorY: 0.5 }); // Set different points for different fruits switch (self.type) { case 'apple': self.points = 10; break; case 'orange': self.points = 15; break; case 'banana': self.points = 20; break; case 'grape': self.points = 25; break; case 'powerup': self.points = 50; self.fallSpeed = 2; // Slower fall speed break; } self.update = function () { self.y += self.fallSpeed; }; return self; }); var Laser = Container.expand(function () { var self = Container.call(this); var laserGraphics = self.attachAsset('laser', { anchorX: 0.5, anchorY: 0.5 }); self.speed = -12; self.update = function () { self.y += self.speed; }; return self; }); var PlayerUpgrade = Container.expand(function () { var self = Container.call(this); self.level = 1; self.experience = 0; self.experienceToNext = 100; self.magnetPower = 1; self.scoreMultiplier = 1; self.bonusDropChance = 0.05; self.gainExperience = function (amount) { self.experience += amount; if (self.experience >= self.experienceToNext) { self.levelUp(); } }; self.levelUp = function () { self.level++; self.experience = 0; self.experienceToNext = 100 + self.level * 50; self.magnetPower += 0.1; self.scoreMultiplier += 0.1; self.bonusDropChance += 0.01; // Show level up effect LK.effects.flashScreen(0x00FF00, 500); // Update storage storage.playerLevel = self.level; storage.playerExperience = self.experience; }; self.loadFromStorage = function () { self.level = storage.playerLevel || 1; self.experience = storage.playerExperience || 0; self.experienceToNext = 100 + self.level * 50; self.magnetPower = 1 + (self.level - 1) * 0.1; self.scoreMultiplier = 1 + (self.level - 1) * 0.1; self.bonusDropChance = 0.05 + (self.level - 1) * 0.01; }; return self; }); var Shop = Container.expand(function () { var self = Container.call(this); // Background overlay var overlay = LK.getAsset('character', { anchorX: 0, anchorY: 0, scaleX: 17, scaleY: 23, alpha: 0.9, tint: 0x000066 }); self.addChild(overlay); // Title text var titleTxt = new Text2('SHOP', { size: 120, fill: 0xFFD700 }); titleTxt.anchor.set(0.5, 0.5); titleTxt.x = 2048 / 2; titleTxt.y = 400; self.addChild(titleTxt); // Coins display var coinsTxt = new Text2('Coins: ' + (storage.coins || 0), { size: 60, fill: 0xFFFFFF }); coinsTxt.anchor.set(0.5, 0.5); coinsTxt.x = 2048 / 2; coinsTxt.y = 500; self.addChild(coinsTxt); // Shop items var shopItems = [{ name: 'Speed Boost', price: 100, description: 'Faster character movement', type: 'speed' }, { name: 'Magnet Power', price: 150, description: 'Stronger fruit attraction', type: 'magnet' }, { name: 'Score Multiplier', price: 200, description: 'More points per fruit', type: 'multiplier' }, { name: 'Lucky Chance', price: 250, description: 'More power-up fruits', type: 'luck' }, { name: 'Laser System', price: 300, description: 'Wider character + dual lasers', type: 'laser' }]; var itemY = 650; for (var i = 0; i < shopItems.length; i++) { var item = shopItems[i]; // Item background var itemBg = LK.getAsset('character', { anchorX: 0.5, anchorY: 0.5, scaleX: 8, scaleY: 1.2, tint: 0x333333 }); itemBg.x = 2048 / 2; itemBg.y = itemY; itemBg.itemData = item; self.addChild(itemBg); // Item name var itemName = new Text2(item.name, { size: 50, fill: 0xFFFFFF }); itemName.anchor.set(0, 0.5); itemName.x = 300; itemName.y = itemY; self.addChild(itemName); // Item price var itemPrice = new Text2(item.price + ' coins', { size: 40, fill: 0xFFD700 }); itemPrice.anchor.set(1, 0.5); itemPrice.x = 1400; itemPrice.y = itemY; self.addChild(itemPrice); // Buy button var buyBtn = LK.getAsset('character', { anchorX: 0.5, anchorY: 0.5, scaleX: 2, scaleY: 0.8, tint: 0x00AA00 }); buyBtn.x = 1600; buyBtn.y = itemY; buyBtn.itemData = item; self.addChild(buyBtn); var buyTxt = new Text2('BUY', { size: 35, fill: 0xFFFFFF }); buyTxt.anchor.set(0.5, 0.5); buyTxt.x = 1600; buyTxt.y = itemY; buyTxt.itemData = item; self.addChild(buyTxt); // Buy button handler buyBtn.down = function (x, y, obj) { self.buyItem(this.itemData); }; buyTxt.down = function (x, y, obj) { self.buyItem(this.itemData); }; itemY += 200; } // Close button var closeBtn = LK.getAsset('character', { anchorX: 0.5, anchorY: 0.5, scaleX: 3, scaleY: 1, tint: 0xFF4444 }); closeBtn.x = 2048 / 2; closeBtn.y = 2200; self.addChild(closeBtn); var closeTxt = new Text2('CLOSE', { size: 60, fill: 0xFFFFFF }); closeTxt.anchor.set(0.5, 0.5); closeTxt.x = 2048 / 2; closeTxt.y = 2200; self.addChild(closeTxt); closeBtn.down = function (x, y, obj) { self.hide(); }; closeTxt.down = function (x, y, obj) { self.hide(); }; self.buyItem = function (item) { var currentCoins = storage.coins || 0; if (currentCoins >= item.price) { storage.coins = currentCoins - item.price; // Apply upgrade switch (item.type) { case 'speed': storage.speedUpgrade = (storage.speedUpgrade || 0) + 1; break; case 'magnet': storage.magnetUpgrade = (storage.magnetUpgrade || 0) + 1; break; case 'multiplier': storage.multiplierUpgrade = (storage.multiplierUpgrade || 0) + 1; break; case 'luck': storage.luckUpgrade = (storage.luckUpgrade || 0) + 1; break; case 'laser': storage.laserUpgrade = (storage.laserUpgrade || 0) + 1; break; } // Update coins display coinsTxt.setText('Coins: ' + storage.coins); // Flash success LK.effects.flashScreen(0x00FF00, 300); } else { // Flash failure LK.effects.flashScreen(0xFF0000, 300); } }; self.hide = function () { tween(self, { alpha: 0 }, { duration: 300, onFinish: function onFinish() { self.visible = false; } }); }; self.show = function () { self.visible = true; self.alpha = 0; coinsTxt.setText('Coins: ' + (storage.coins || 0)); tween(self, { alpha: 1 }, { duration: 300 }); }; self.visible = false; return self; }); // Music will be started by the menu var StartMenu = Container.expand(function () { var self = Container.call(this); // Background overlay var overlay = LK.getAsset('character', { anchorX: 0, anchorY: 0, scaleX: 17, scaleY: 23, alpha: 0.8, tint: 0x000000 }); self.addChild(overlay); // Title text var titleTxt = new Text2('SMASH FRUIT FRENZY', { size: 120, fill: 0xFFD700 }); titleTxt.anchor.set(0.5, 0.5); titleTxt.x = 2048 / 2; titleTxt.y = 800; self.addChild(titleTxt); // Start button var startButton = LK.getAsset('character', { anchorX: 0.5, anchorY: 0.5, scaleX: 4, scaleY: 1.5, tint: 0x00FF00 }); startButton.x = 2048 / 2; startButton.y = 1400; self.addChild(startButton); var startTxt = new Text2('START GAME', { size: 80, fill: 0xFFFFFF }); startTxt.anchor.set(0.5, 0.5); startTxt.x = 2048 / 2; startTxt.y = 1400; self.addChild(startTxt); // High score display var menuHighScoreTxt = new Text2('Best Score: ' + (storage.highScore || 0), { size: 60, fill: 0xFFFFFF }); menuHighScoreTxt.anchor.set(0.5, 0.5); menuHighScoreTxt.x = 2048 / 2; menuHighScoreTxt.y = 1100; self.addChild(menuHighScoreTxt); // Games played counter var gamesPlayedTxt = new Text2('Games Played: ' + (storage.totalGamesPlayed || 0), { size: 50, fill: 0xCCCCCC }); gamesPlayedTxt.anchor.set(0.5, 0.5); gamesPlayedTxt.x = 2048 / 2; gamesPlayedTxt.y = 1200; self.addChild(gamesPlayedTxt); // Shop button var shopButton = LK.getAsset('character', { anchorX: 0.5, anchorY: 0.5, scaleX: 3, scaleY: 1.2, tint: 0xFFD700 }); shopButton.x = 2048 / 2; shopButton.y = 1600; self.addChild(shopButton); var shopTxt = new Text2('SHOP', { size: 70, fill: 0x000000 }); shopTxt.anchor.set(0.5, 0.5); shopTxt.x = 2048 / 2; shopTxt.y = 1600; self.addChild(shopTxt); // Shop button handlers shopButton.down = function (x, y, obj) { shop.show(); }; shopTxt.down = function (x, y, obj) { shop.show(); }; // Start button click handler startButton.down = function (x, y, obj) { self.hide(); }; startTxt.down = function (x, y, obj) { self.hide(); }; self.hide = function () { tween(self, { alpha: 0 }, { duration: 300, onFinish: function onFinish() { self.visible = false; gameStarted = true; LK.playMusic('bgmusic'); } }); }; // Pulsing animation for start button tween(startButton, { scaleX: 4.2, scaleY: 1.7 }, { duration: 1000, repeat: -1, yoyo: true }); return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x87ceeb }); /**** * Game Code ****/ var gameStarted = false; var startMenu = game.addChild(new StartMenu()); var shop = game.addChild(new Shop()); var character = game.addChild(new Character()); character.x = 2048 / 2; character.y = 2732 - 200; character.updateWidth(); var lasers = []; var laserTimer = 0; var laserInterval = 20; // Initialize player upgrade system var playerUpgrade = new PlayerUpgrade(); playerUpgrade.loadFromStorage(); // Track high score var currentHighScore = storage.highScore || 0; var gamesPlayed = storage.totalGamesPlayed || 0; var fruits = []; var fruitTypes = ['apple', 'orange', 'banana', 'grape']; var powerupChance = 0.05; // 5% chance for power-up fruit var spawnTimer = 0; var spawnInterval = 90; // frames between fruit spawns var gameSpeed = 1; var comboCount = 0; var comboTimer = 0; var comboTimeout = 120; // frames before combo resets var bonusPoints = 0; var perfectHits = 0; var timeBonus = 0; var lastHitTime = 0; // Score display var scoreTxt = new Text2('Score: 0', { size: 80, fill: 0xFFFFFF }); scoreTxt.anchor.set(0.5, 0); LK.gui.top.addChild(scoreTxt); // Combo display var comboTxt = new Text2('', { size: 60, fill: 0xFFFF00 }); comboTxt.anchor.set(0.5, 0); comboTxt.x = 0; comboTxt.y = 100; LK.gui.top.addChild(comboTxt); // Bonus points display var bonusTxt = new Text2('Bonus: 0', { size: 50, fill: 0x00FF00 }); bonusTxt.anchor.set(0.5, 0); bonusTxt.x = 0; bonusTxt.y = 170; LK.gui.top.addChild(bonusTxt); // Player level display var levelTxt = new Text2('Level: ' + playerUpgrade.level, { size: 45, fill: 0xFFD700 }); levelTxt.anchor.set(0, 0); levelTxt.x = 50; levelTxt.y = 120; LK.gui.topLeft.addChild(levelTxt); // Experience bar background var expBarBg = LK.getAsset('character', { anchorX: 0, anchorY: 0, scaleX: 2, scaleY: 0.3, alpha: 0.3 }); expBarBg.x = 50; expBarBg.y = 180; LK.gui.topLeft.addChild(expBarBg); // Experience bar fill var expBarFill = LK.getAsset('character', { anchorX: 0, anchorY: 0, scaleX: 2 * (playerUpgrade.experience / playerUpgrade.experienceToNext), scaleY: 0.3, tint: 0x00FF00 }); expBarFill.x = 50; expBarFill.y = 180; LK.gui.topLeft.addChild(expBarFill); // High score display var highScoreTxt = new Text2('Best: ' + currentHighScore, { size: 40, fill: 0xFFFFFF }); highScoreTxt.anchor.set(1, 0); highScoreTxt.x = -50; highScoreTxt.y = 120; LK.gui.topRight.addChild(highScoreTxt); // Back to menu button var backButton = LK.getAsset('character', { anchorX: 0.5, anchorY: 0.5, scaleX: 2, scaleY: 0.8, tint: 0xFF8800 }); backButton.x = -50; backButton.y = 180; LK.gui.topRight.addChild(backButton); var backTxt = new Text2('MENU', { size: 35, fill: 0xFFFFFF }); backTxt.anchor.set(0.5, 0.5); backTxt.x = -50; backTxt.y = 180; LK.gui.topRight.addChild(backTxt); // Back button handlers backButton.down = function (x, y, obj) { if (gameStarted) { gameStarted = false; startMenu.visible = true; startMenu.alpha = 0; tween(startMenu, { alpha: 1 }, { duration: 300 }); LK.stopMusic(); } }; backTxt.down = function (x, y, obj) { if (gameStarted) { gameStarted = false; startMenu.visible = true; startMenu.alpha = 0; tween(startMenu, { alpha: 1 }, { duration: 300 }); LK.stopMusic(); } }; // Drag controls var dragNode = null; function handleMove(x, y, obj) { if (dragNode) { // Apply speed upgrade for smoother movement var speedMultiplier = 1 + (storage.speedUpgrade || 0) * 0.1; var deltaX = (x - dragNode.x) * speedMultiplier; var deltaY = (y - dragNode.y) * speedMultiplier; dragNode.x += deltaX; dragNode.y += deltaY; // Keep character within screen bounds if (dragNode.x < 60) dragNode.x = 60; if (dragNode.x > 2048 - 60) dragNode.x = 2048 - 60; if (dragNode.y < 60) dragNode.y = 60; if (dragNode.y > 2732 - 60) dragNode.y = 2732 - 60; } } game.move = handleMove; game.down = function (x, y, obj) { if (!gameStarted) { return; } dragNode = character; handleMove(x, y, obj); }; game.up = function (x, y, obj) { dragNode = null; }; function spawnFruit() { var randomType; // Chance for power-up fruit (enhanced by shop upgrades) var enhancedPowerupChance = powerupChance + (storage.luckUpgrade || 0) * 0.02; if (Math.random() < enhancedPowerupChance) { randomType = 'powerup'; } else { randomType = fruitTypes[Math.floor(Math.random() * fruitTypes.length)]; } var fruit = new Fruit(randomType); fruit.x = Math.random() * (2048 - 160) + 80; fruit.y = -80; fruit.fallSpeed = 3 + gameSpeed * 0.5; fruit.lastY = fruit.y; fruit.lastIntersecting = false; // Add pulsing effect to power-up fruits if (randomType === 'powerup') { tween(fruit, { scaleX: 1.2, scaleY: 1.2 }, { duration: 500, repeat: -1, yoyo: true }); } fruits.push(fruit); game.addChild(fruit); } function createSmashEffect(x, y) { // Create fewer particles for better performance for (var i = 0; i < 3; i++) { var particle = LK.getAsset('apple', { anchorX: 0.5, anchorY: 0.5, scaleX: 0.3, scaleY: 0.3 }); particle.x = x + (Math.random() - 0.5) * 60; particle.y = y + (Math.random() - 0.5) * 60; game.addChild(particle); // Animate particles tween(particle, { x: particle.x + (Math.random() - 0.5) * 200, y: particle.y + (Math.random() - 0.5) * 200, alpha: 0, scaleX: 0, scaleY: 0 }, { duration: 600, onFinish: function onFinish() { particle.destroy(); } }); } } game.update = function () { // Don't update game if menu is active if (!gameStarted) { return; } // Update character width based on laser upgrade character.updateWidth(); // Spawn lasers if laser upgrade is active if (storage.laserUpgrade > 0) { laserTimer++; if (laserTimer >= laserInterval) { var laser1 = new Laser(); laser1.x = character.x - 30; laser1.y = character.y - 60; laser1.lastY = laser1.y; laser1.lastIntersecting = false; lasers.push(laser1); game.addChild(laser1); var laser2 = new Laser(); laser2.x = character.x + 30; laser2.y = character.y - 60; laser2.lastY = laser2.y; laser2.lastIntersecting = false; lasers.push(laser2); game.addChild(laser2); LK.getSound('laser').play(); laserTimer = 0; } } // Update lasers for (var l = lasers.length - 1; l >= 0; l--) { var laser = lasers[l]; if (laser.lastY >= -50 && laser.y < -50) { laser.destroy(); lasers.splice(l, 1); continue; } laser.lastY = laser.y; } // Check laser-fruit collisions for (var l = lasers.length - 1; l >= 0; l--) { var laser = lasers[l]; var laserHit = false; for (var f = fruits.length - 1; f >= 0; f--) { var fruit = fruits[f]; if (laser.intersects(fruit)) { var laserPoints = fruit.points * 2; LK.setScore(LK.getScore() + laserPoints); // Gain experience from laser hit (same as fruit collection) var experienceGained = Math.floor(fruit.points / 5); playerUpgrade.gainExperience(experienceGained); // Update level display levelTxt.setText('Level: ' + playerUpgrade.level); // Update experience bar var expProgress = playerUpgrade.experience / playerUpgrade.experienceToNext; expBarFill.scaleX = 2 * expProgress; createSmashEffect(fruit.x, fruit.y); LK.getSound('smash').play(); fruit.destroy(); fruits.splice(f, 1); laser.destroy(); lasers.splice(l, 1); laserHit = true; break; } } if (laserHit) break; } // Spawn fruits spawnTimer++; if (spawnTimer >= spawnInterval) { spawnFruit(); spawnTimer = 0; } // Update fruits and check collisions for (var i = fruits.length - 1; i >= 0; i--) { var fruit = fruits[i]; // Check if fruit went off screen if (fruit.lastY <= 2732 + 100 && fruit.y > 2732 + 100) { fruit.destroy(); fruits.splice(i, 1); continue; } // Magnetic attraction effect (only calculate every 3rd frame for performance) if (LK.ticks % 3 === 0) { var magnetBonus = 1 + (storage.magnetUpgrade || 0) * 0.3; var magnetDistance = 150 * playerUpgrade.magnetPower * magnetBonus; var deltaX = character.x - fruit.x; var deltaY = character.y - fruit.y; var distanceSquared = deltaX * deltaX + deltaY * deltaY; var magnetDistanceSquared = magnetDistance * magnetDistance; if (distanceSquared < magnetDistanceSquared && distanceSquared > 3600) { // Apply magnetic pull without expensive sqrt var pullStrength = 0.08 * playerUpgrade.magnetPower; var distance = Math.sqrt(distanceSquared); var directionX = deltaX / distance; var directionY = deltaY / distance; fruit.x += directionX * pullStrength * 30; fruit.y += directionY * pullStrength * 30; } } // Check collision with character var currentIntersecting = fruit.intersects(character); if (!fruit.lastIntersecting && currentIntersecting) { // Fruit smashed! comboCount++; comboTimer = 0; var multiplier = Math.min(comboCount, 5); // Max 5x multiplier var basePoints = fruit.points; // Apply shop upgrades var shopMultiplier = 1 + (storage.multiplierUpgrade || 0) * 0.2; var points = Math.floor(basePoints * multiplier * playerUpgrade.scoreMultiplier * shopMultiplier); // Award coins (2 coins per fruit collected) var coinsEarned = 2; storage.coins = (storage.coins || 0) + coinsEarned; // Gain experience from fruit collection var experienceGained = Math.floor(fruit.points / 5); playerUpgrade.gainExperience(experienceGained); // Time bonus - award bonus points for quick successive hits var currentTime = LK.ticks; if (currentTime - lastHitTime < 30) { // Within 0.5 seconds timeBonus += 5; points += timeBonus; } else { timeBonus = 0; } lastHitTime = currentTime; // Perfect hit bonus - fruit hit near center of screen var centerX = 2048 / 2; var distanceFromCenter = Math.abs(fruit.x - centerX); if (distanceFromCenter < 100) { perfectHits++; points += 10; // Perfect hit bonus bonusPoints += 10; } // Power-up fruit special bonus if (fruit.type === 'powerup') { points += 25; // Extra bonus for power-up bonusPoints += 25; // Flash screen gold for power-up LK.effects.flashScreen(0xFFD700, 200); } // Rare fruit bonus (grapes are worth more) if (fruit.type === 'grape') { points += 5; bonusPoints += 5; } LK.setScore(LK.getScore() + points); // Update level display levelTxt.setText('Level: ' + playerUpgrade.level); // Update experience bar var expProgress = playerUpgrade.experience / playerUpgrade.experienceToNext; expBarFill.scaleX = 2 * expProgress; // Update high score if (LK.getScore() > currentHighScore) { currentHighScore = LK.getScore(); storage.highScore = currentHighScore; highScoreTxt.setText('Best: ' + currentHighScore); // Simple flash effect without expensive tweens highScoreTxt.tint = 0xFFD700; LK.setTimeout(function () { highScoreTxt.tint = 0xFFFFFF; }, 300); } // Update combo display if (comboCount > 1) { comboTxt.setText('COMBO x' + multiplier + '!'); comboTxt.scaleX = 1.2; comboTxt.scaleY = 1.2; LK.setTimeout(function () { comboTxt.scaleX = 1; comboTxt.scaleY = 1; }, 200); } // Update bonus display bonusTxt.setText('Bonus: ' + bonusPoints); // Create floating point text for visual feedback (only for high value hits) if (points >= 50) { var pointText = new Text2('+' + points, { size: 40, fill: 0xFFFFFF }); pointText.anchor.set(0.5, 0.5); pointText.x = fruit.x; pointText.y = fruit.y - 50; game.addChild(pointText); // Simple animation without tween pointText.alpha = 0.8; LK.setTimeout(function () { pointText.destroy(); }, 500); } // Create smash effect createSmashEffect(fruit.x, fruit.y); // Play smash sound LK.getSound('smash').play(); // Visual feedback - flash screen and scale character LK.effects.flashScreen(0xFFFFFF, 100); character.scaleX = 1.2; character.scaleY = 1.2; LK.setTimeout(function () { character.scaleX = 1; character.scaleY = 1; }, 150); // Score milestone bonuses var currentScore = LK.getScore(); if (currentScore >= 100 && currentScore < 105) { bonusPoints += 50; LK.setScore(currentScore + 50); } if (currentScore >= 250 && currentScore < 255) { bonusPoints += 100; LK.setScore(currentScore + 100); } // Perfect hit streak bonus if (perfectHits >= 5 && perfectHits % 5 === 0) { var streakBonus = perfectHits * 2; bonusPoints += streakBonus; LK.setScore(currentScore + streakBonus); } // Check for win condition if (LK.getScore() >= 25000) { // Save final game statistics storage.totalGamesPlayed = gamesPlayed + 1; storage.playerLevel = playerUpgrade.level; storage.playerExperience = playerUpgrade.experience; LK.showYouWin(); return; } fruit.destroy(); fruits.splice(i, 1); continue; } // Update last known states fruit.lastY = fruit.y; fruit.lastIntersecting = currentIntersecting; } // Manage combo timer comboTimer++; if (comboTimer >= comboTimeout && comboCount > 0) { comboCount = 0; comboTxt.setText(''); } // Increase game speed based on score gameSpeed = 1 + LK.getScore() / 200; // Decrease spawn interval as speed increases spawnInterval = Math.max(30, 90 - LK.getScore() / 10); // Add more fruit types as score increases if (LK.getScore() >= 100 && fruitTypes.length < 4) { // All fruit types are already available from start } // Update score display once per frame scoreTxt.setText('Score: ' + LK.getScore()); };