/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); /**** * Classes ****/ var Boss = Container.expand(function (type) { var self = Container.call(this); self.type = type || 'skeleton'; var assetName = self.type; var graphics = self.attachAsset(assetName, { anchorX: 0.5, anchorY: 0.5, scaleX: 1.5, // Make boss bigger scaleY: 1.5 }); // Boss has much higher stats switch (self.type) { case 'skeleton': self.health = 500 + currentRoom * 100; self.speed = 1; self.damage = 18; break; case 'zombie': self.health = 600 + currentRoom * 120; self.speed = 0.8; self.damage = 24; break; case 'spider': self.health = 400 + currentRoom * 80; self.speed = 1.5; self.damage = 15; break; } self.maxHealth = self.health; self.lastHealthPercent = 1.0; // Track last health percentage for half health detection self.halfHealthOrbSpawned = false; // Prevent multiple orb spawns // Create health bar self.healthBarBg = self.attachAsset('wall', { anchorX: 0.5, anchorY: 0.5, scaleX: 2, scaleY: 0.2, y: -80 }); self.healthBarBg.tint = 0x666666; self.healthBar = self.attachAsset('wall', { anchorX: 0, anchorY: 0.5, scaleX: 2, scaleY: 0.15, x: -64, y: -80 }); self.healthBar.tint = 0x00ff00; self.lastAttack = 0; self.attackRate = 45; // Faster attack rate self.isBoss = true; // Boss special attack timer self.specialAttackTimer = 0; self.specialAttackCooldown = 120; // 2 seconds at 60fps self.takeDamage = function (damage) { self.health -= damage; // Update health bar var healthPercent = self.health / self.maxHealth; self.healthBar.scaleX = 2 * healthPercent; // Check if boss health dropped to half (50% or below) for the first time if (self.lastHealthPercent > 0.5 && healthPercent <= 0.5 && !self.halfHealthOrbSpawned) { // Spawn health orb at random location var healthOrb = new HealthOrb(); healthOrb.x = 300 + Math.random() * (2048 - 600); // Random x position avoiding walls healthOrb.y = 400 + Math.random() * (2000 - 400); // Random y position avoiding walls healthOrbs.push(healthOrb); game.addChild(healthOrb); self.halfHealthOrbSpawned = true; // Mark as spawned to prevent duplicates } // Update last health percentage for next comparison self.lastHealthPercent = healthPercent; // Change health bar color based on health if (healthPercent > 0.6) { self.healthBar.tint = 0x00ff00; // Green } else if (healthPercent > 0.3) { self.healthBar.tint = 0xffff00; // Yellow } else { self.healthBar.tint = 0xff0000; // Red } // Flash red when taking damage (different color for boss) tween(graphics, { tint: 0xFF4444 }, { duration: 150, onFinish: function onFinish() { tween(graphics, { tint: 0xFFFFFF }, { duration: 150 }); } }); if (self.health <= 0) { self.die(); } }; self.die = function () { LK.getSound('enemyDeath').play(); enemiesKilled++; bossKilled = true; // Remove from enemies array for (var i = enemies.length - 1; i >= 0; i--) { if (enemies[i] === self) { enemies.splice(i, 1); break; } } self.destroy(); }; self.moveTowardsPlayer = function () { var dx = player.x - self.x; var dy = player.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance > 0) { self.x += dx / distance * self.speed; self.y += dy / distance * self.speed; } }; self.canAttack = function () { return LK.ticks - self.lastAttack >= self.attackRate; }; self.attackPlayer = function () { if (self.canAttack()) { player.takeDamage(self.damage); self.lastAttack = LK.ticks; } }; self.weaponMode = 0; // 0 = scatter, 1 = laser, 2 = flamethrower self.weaponTimer = 0; self.weaponSwitchInterval = 120; // Switch weapons every 2 seconds self.scatterAttack = function () { // Shoot bigger bullets in all directions var directions = 12; for (var i = 0; i < directions; i++) { var angle = i / directions * Math.PI * 2; var bossBullet = new BossBullet(); bossBullet.x = self.x; bossBullet.y = self.y; bossBullet.velocityX = Math.cos(angle) * 4; bossBullet.velocityY = Math.sin(angle) * 4; bossBullets.push(bossBullet); game.addChild(bossBullet); } }; self.laserAttack = function () { // Create deadly lasers fired from boss position outward in different directions for (var i = 0; i < 8; i++) { var laser = new Laser(); laser.angle = i / 8 * Math.PI * 2; // Spread lasers in 8 directions // Position laser at boss location laser.x = self.x; laser.y = self.y; // Set laser rotation to point outward from boss laser.rotation = laser.angle; // Move laser outward from boss by half its length so one end stays at boss var offsetDistance = 200; // Half of laser length (400/2) laser.x += Math.cos(laser.angle) * offsetDistance; laser.y += Math.sin(laser.angle) * offsetDistance; lasers.push(laser); game.addChild(laser); } }; self.flamethrowerAttack = function () { // Spray flames randomly everywhere for (var i = 0; i < 8; i++) { var flame = new Flame(); flame.x = self.x; flame.y = self.y; var angle = Math.random() * Math.PI * 2; var speed = 2 + Math.random() * 3; flame.velocityX = Math.cos(angle) * speed; flame.velocityY = Math.sin(angle) * speed; flames.push(flame); game.addChild(flame); } }; self.specialAttack = function () { switch (self.weaponMode) { case 0: self.scatterAttack(); break; case 1: self.laserAttack(); break; case 2: self.flamethrowerAttack(); break; } self.specialAttackTimer = 0; }; self.update = function () { self.moveTowardsPlayer(); // Regular attack when close var dx = player.x - self.x; var dy = player.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance < 80) { self.attackPlayer(); } // Weapon switching timer self.weaponTimer++; if (self.weaponTimer >= self.weaponSwitchInterval) { self.weaponMode = (self.weaponMode + 1) % 3; // Cycle through 0, 1, 2 self.weaponTimer = 0; } // Special attack timer self.specialAttackTimer++; if (self.specialAttackTimer >= self.specialAttackCooldown) { self.specialAttack(); } }; return self; }); var BossBullet = Container.expand(function () { var self = Container.call(this); var graphics = self.attachAsset('bossBullet', { anchorX: 0.5, anchorY: 0.5, scaleX: 0.6, scaleY: 0.6 }); self.velocityX = 0; self.velocityY = 0; self.damage = 12; self.lifetime = 300; // 5 seconds at 60fps self.age = 0; self.update = function () { self.x += self.velocityX; self.y += self.velocityY; self.age++; // Remove if lifetime exceeded or off screen if (self.age >= self.lifetime || self.x < 0 || self.x > 2048 || self.y < 0 || self.y > 2732) { self.removeBullet(); } }; self.removeBullet = function () { for (var i = bossBullets.length - 1; i >= 0; i--) { if (bossBullets[i] === self) { bossBullets.splice(i, 1); break; } } self.destroy(); }; return self; }); var Bullet = Container.expand(function () { var self = Container.call(this); var graphics = self.attachAsset('bullet', { anchorX: 0.5, anchorY: 0.5 }); self.velocityX = 0; self.velocityY = 0; self.damage = 25; self.update = function () { self.x += self.velocityX; self.y += self.velocityY; // Remove if off screen if (self.x < 0 || self.x > 2048 || self.y < 0 || self.y > 2732) { self.removeBullet(); } }; self.removeBullet = function () { for (var i = bullets.length - 1; i >= 0; i--) { if (bullets[i] === self) { bullets.splice(i, 1); break; } } self.destroy(); }; return self; }); var Chest = Container.expand(function () { var self = Container.call(this); var graphics = self.attachAsset('chest', { anchorX: 0.5, anchorY: 0.5 }); self.opened = false; self.open = function () { if (self.opened) return; self.opened = true; graphics.tint = 0x8B4513; // Darken to show it's opened LK.getSound('chestOpen').play(); // Spawn weapon var weapon = new Weapon(); weapon.x = self.x; weapon.y = self.y - 50; weapons.push(weapon); game.addChild(weapon); }; return self; }); var Enemy = Container.expand(function (type) { var self = Container.call(this); self.type = type || 'skeleton'; var assetName = self.type; var graphics = self.attachAsset(assetName, { anchorX: 0.5, anchorY: 0.5 }); // Set properties based on enemy type switch (self.type) { case 'skeleton': self.health = 30; self.speed = 1.5; self.damage = 15; break; case 'zombie': self.health = 50; self.speed = 1; self.damage = 20; break; case 'spider': self.health = 20; self.speed = 2.5; self.damage = 10; break; } self.maxHealth = self.health; self.lastAttack = 0; self.attackRate = 60; // frames between attacks self.takeDamage = function (damage) { self.health -= damage; // Flash white when taking damage tween(graphics, { tint: 0xFFFFFF }, { duration: 100, onFinish: function onFinish() { tween(graphics, { tint: 0xFFFFFF }, { duration: 100 }); } }); if (self.health <= 0) { self.die(); } }; self.die = function () { LK.getSound('enemyDeath').play(); enemiesKilled++; // Remove from enemies array for (var i = enemies.length - 1; i >= 0; i--) { if (enemies[i] === self) { enemies.splice(i, 1); break; } } self.destroy(); }; self.moveTowardsPlayer = function () { var dx = player.x - self.x; var dy = player.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance > 0) { self.x += dx / distance * self.speed; self.y += dy / distance * self.speed; } }; self.canAttack = function () { return LK.ticks - self.lastAttack >= self.attackRate; }; self.attackPlayer = function () { if (self.canAttack()) { player.takeDamage(self.damage); self.lastAttack = LK.ticks; } }; self.update = function () { self.moveTowardsPlayer(); // Check if close enough to attack player var dx = player.x - self.x; var dy = player.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance < 60) { self.attackPlayer(); } }; return self; }); var Flame = Container.expand(function () { var self = Container.call(this); var graphics = self.attachAsset('flame', { anchorX: 0.5, anchorY: 0.5, scaleX: 0.7, scaleY: 0.7 }); self.velocityX = 0; self.velocityY = 0; self.damage = 5; self.lifetime = 180; // 3 seconds at 60fps self.age = 0; self.update = function () { self.x += self.velocityX; self.y += self.velocityY; self.age++; // Add random movement for flame effect self.velocityX += (Math.random() - 0.5) * 0.5; self.velocityY += (Math.random() - 0.5) * 0.5; // Fade out over time graphics.alpha = 1 - self.age / self.lifetime; // Random scale variation var scale = 0.5 + Math.random() * 0.5; graphics.scaleX = scale; graphics.scaleY = scale; // Remove if lifetime exceeded if (self.age >= self.lifetime) { self.removeFlame(); } }; self.removeFlame = function () { for (var i = flames.length - 1; i >= 0; i--) { if (flames[i] === self) { flames.splice(i, 1); break; } } self.destroy(); }; return self; }); var HealthOrb = Container.expand(function () { var self = Container.call(this); var graphics = self.attachAsset('healthOrb', { anchorX: 0.5, anchorY: 0.5 }); self.healAmount = 30; self.pickup = function () { // Restore player health player.health = Math.min(player.maxHealth, player.health + self.healAmount); LK.getSound('weaponPickup').play(); // Reuse weapon pickup sound // Remove from healthOrbs array for (var i = healthOrbs.length - 1; i >= 0; i--) { if (healthOrbs[i] === self) { healthOrbs.splice(i, 1); break; } } self.destroy(); }; return self; }); var Laser = Container.expand(function () { var self = Container.call(this); var graphics = self.attachAsset('laser', { anchorX: 0.5, anchorY: 0.5, scaleX: 0.5, scaleY: 0.5 }); self.damage = 6; self.lifetime = 60; // 1 second at 60fps self.age = 0; self.lastDamage = 0; // Track when damage was last dealt self.damageCooldown = 30; // 0.5 seconds between damage self.update = function () { self.age++; // Pulse effect var pulse = Math.sin(self.age * 0.3) * 0.3 + 0.7; graphics.alpha = pulse; // Remove after lifetime if (self.age >= self.lifetime) { self.removeLaser(); } }; self.removeLaser = function () { for (var i = lasers.length - 1; i >= 0; i--) { if (lasers[i] === self) { lasers.splice(i, 1); break; } } self.destroy(); }; return self; }); var PistolBullet = Container.expand(function () { var self = Container.call(this); var graphics = self.attachAsset('bullet', { anchorX: 0.5, anchorY: 0.5, scaleX: 0.8, scaleY: 0.8 }); self.velocityX = 0; self.velocityY = 0; self.damage = 25; self.update = function () { self.x += self.velocityX; self.y += self.velocityY; // Remove if off screen if (self.x < 0 || self.x > 2048 || self.y < 0 || self.y > 2732) { self.removeBullet(); } }; self.removeBullet = function () { for (var i = pistolBullets.length - 1; i >= 0; i--) { if (pistolBullets[i] === self) { pistolBullets.splice(i, 1); break; } } self.destroy(); }; return self; }); var Player = Container.expand(function () { var self = Container.call(this); var legs = self.attachAsset('floor', { anchorX: 0.5, anchorY: 0, x: 0, y: 67, scaleX: 0.8, scaleY: 0.6 }); var body = self.attachAsset('playerBody', { anchorX: 0.5, anchorY: 0.5 }); var head = self.attachAsset('playerHead', { anchorX: 0.5, anchorY: 1.0, x: 0, y: -40 }); var graphics = body; // Keep reference for damage effects // Add weapon graphics to player var pistolGraphic = self.attachAsset('pistol', { anchorX: 0, anchorY: 0.5, x: 40, y: 0, scaleX: 2, scaleY: 2 }); var shotgunGraphic = self.attachAsset('shotgun', { anchorX: 0, anchorY: 0.5, x: 40, y: 0, scaleX: 2, scaleY: 2 }); var sniperGraphic = self.attachAsset('sniper', { anchorX: 0, anchorY: 0.5, x: 40, y: 0, scaleX: 2, scaleY: 2 }); // Create smaller hitbox for collision detection self.hitbox = self.attachAsset('playerBody', { anchorX: 0.5, anchorY: 0.5, scaleX: 0.6, scaleY: 0.6, alpha: 0 // Make invisible }); self.health = 100; self.maxHealth = 100; self.speed = 4; self.weapon = 'pistol'; // Start with pistol self.currentWeaponIndex = 0; self.weapons = ['pistol', 'shotgun', 'sniper']; self.fireRate = 15; // frames between shots self.lastShot = 0; self.takeDamage = function (damage) { self.health -= damage; if (self.health <= 0) { self.health = 0; LK.showGameOver(); } // Flash red when taking damage tween(graphics, { tint: 0xFF0000 }, { duration: 200, onFinish: function onFinish() { tween(graphics, { tint: 0xFFFFFF }, { duration: 200 }); } }); }; self.moveTowards = function (targetX, targetY) { var dx = targetX - self.x; var dy = targetY - self.y; var distance = Math.sqrt(dx * dx + dy * dy); if (distance > 10) { self.x += dx / distance * self.speed; self.y += dy / distance * self.speed; // Keep player within room bounds self.x = Math.max(128, Math.min(2048 - 128, self.x)); self.y = Math.max(200, Math.min(2400, self.y)); } // Update weapon rotation to face target direction var angle = Math.atan2(dy, dx); pistolGraphic.rotation = angle; shotgunGraphic.rotation = angle; sniperGraphic.rotation = angle; }; self.canShoot = function () { return LK.ticks - self.lastShot >= self.fireRate; }; self.shoot = function (targetX, targetY) { if (!self.canShoot()) return; var dx = targetX - self.x; var dy = targetY - self.y; var distance = Math.sqrt(dx * dx + dy * dy); var normalizedX = dx / distance; var normalizedY = dy / distance; if (self.weapon === 'pistol') { var bullet = new PistolBullet(); bullet.x = self.x; bullet.y = self.y; bullet.velocityX = normalizedX * 8; bullet.velocityY = normalizedY * 8; pistolBullets.push(bullet); game.addChild(bullet); self.fireRate = 30; } else if (self.weapon === 'shotgun') { // Fire 3 bullets in spread pattern for (var i = 0; i < 3; i++) { var bullet = new ShotgunBullet(); bullet.x = self.x; bullet.y = self.y; // Add spread to the shots var spreadAngle = (i - 1) * 0.3; // -0.3, 0, 0.3 radians spread var angle = Math.atan2(dy, dx) + spreadAngle; bullet.velocityX = Math.cos(angle) * 6; bullet.velocityY = Math.sin(angle) * 6; shotgunBullets.push(bullet); game.addChild(bullet); } self.fireRate = 120; // 2 second cooldown } else if (self.weapon === 'sniper') { var bullet = new SniperBullet(); bullet.x = self.x; bullet.y = self.y; bullet.velocityX = normalizedX * 12; // Faster bullet bullet.velocityY = normalizedY * 12; sniperBullets.push(bullet); game.addChild(bullet); self.fireRate = 180; // 3 second cooldown } self.lastShot = LK.ticks; LK.getSound('shoot').play(); }; self.updateWeaponGraphics = function () { // Hide all weapons first pistolGraphic.alpha = 0; shotgunGraphic.alpha = 0; sniperGraphic.alpha = 0; // Show current weapon switch (self.weapon) { case 'pistol': pistolGraphic.alpha = 1; break; case 'shotgun': shotgunGraphic.alpha = 1; break; case 'sniper': sniperGraphic.alpha = 1; break; } }; self.switchWeapon = function () { self.currentWeaponIndex = (self.currentWeaponIndex + 1) % self.weapons.length; self.weapon = self.weapons[self.currentWeaponIndex]; // Update weapon indicator weaponText.setText('Weapon: ' + self.weapon.charAt(0).toUpperCase() + self.weapon.slice(1)); // Update weapon graphics self.updateWeaponGraphics(); }; // Override intersects method to use smaller hitbox self.intersects = function (other) { return self.hitbox.intersects(other); }; // Initialize weapon graphics self.updateWeaponGraphics(); return self; }); var ShotgunBullet = Container.expand(function () { var self = Container.call(this); var graphics = self.attachAsset('bullet', { anchorX: 0.5, anchorY: 0.5, scaleX: 0.6, scaleY: 0.6 }); self.velocityX = 0; self.velocityY = 0; self.damage = 15; self.distanceTraveled = 0; self.maxDistance = 300; // Shotgun has limited range self.update = function () { self.x += self.velocityX; self.y += self.velocityY; self.distanceTraveled += Math.sqrt(self.velocityX * self.velocityX + self.velocityY * self.velocityY); // Remove if off screen or max distance reached if (self.x < 0 || self.x > 2048 || self.y < 0 || self.y > 2732 || self.distanceTraveled > self.maxDistance) { self.removeBullet(); } }; self.removeBullet = function () { for (var i = shotgunBullets.length - 1; i >= 0; i--) { if (shotgunBullets[i] === self) { shotgunBullets.splice(i, 1); break; } } self.destroy(); }; return self; }); var SniperBullet = Container.expand(function () { var self = Container.call(this); var graphics = self.attachAsset('bullet', { anchorX: 0.5, anchorY: 0.5, scaleX: 1.2, scaleY: 1.2 }); graphics.tint = 0xffd700; // Golden color for sniper bullets self.velocityX = 0; self.velocityY = 0; self.damage = 60; // High damage for long range self.distanceTraveled = 0; self.update = function () { self.x += self.velocityX; self.y += self.velocityY; self.distanceTraveled += Math.sqrt(self.velocityX * self.velocityX + self.velocityY * self.velocityY); // Remove if off screen if (self.x < 0 || self.x > 2048 || self.y < 0 || self.y > 2732) { self.removeBullet(); } }; self.removeBullet = function () { for (var i = sniperBullets.length - 1; i >= 0; i--) { if (sniperBullets[i] === self) { sniperBullets.splice(i, 1); break; } } self.destroy(); }; return self; }); var Weapon = Container.expand(function () { var self = Container.call(this); var graphics = self.attachAsset('weapon', { anchorX: 0.5, anchorY: 0.5 }); self.weaponType = 'rifle'; self.pickup = function () { player.weapon = self.weaponType; player.fireRate = Math.max(5, player.fireRate - 3); // Faster firing LK.getSound('weaponPickup').play(); // Update weapon indicator weaponText.setText('Weapon: ' + self.weaponType.charAt(0).toUpperCase() + self.weaponType.slice(1)); // Update weapon graphics player.updateWeaponGraphics(); // Remove from weapons array for (var i = weapons.length - 1; i >= 0; i--) { if (weapons[i] === self) { weapons.splice(i, 1); break; } } self.destroy(); }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x1a1a1a }); /**** * Game Code ****/ // Game variables var player; var enemies = []; var bullets = []; var pistolBullets = []; var shotgunBullets = []; var sniperBullets = []; var bossBullets = []; var lasers = []; var flames = []; var weapons = []; var healthOrbs = []; var chest; var currentRoom = 1; var enemiesKilled = 0; var totalEnemiesInRoom = 0; var roomCleared = false; var targetX = 1024; var targetY = 1366; var bossSpawned = false; var bossKilled = false; // UI elements var scoreText = new Text2('Room: 1', { size: 60, fill: 0xFFFFFF }); scoreText.anchor.set(0.5, 0); LK.gui.top.addChild(scoreText); var healthText = new Text2('Health: 100', { size: 50, fill: 0x00FF00 }); healthText.anchor.set(0, 0); healthText.x = 20; healthText.y = 20; LK.gui.topLeft.addChild(healthText); // Weapon indicator in top right var weaponText = new Text2('Weapon: Pistol', { size: 50, fill: 0xFFFFFF }); weaponText.anchor.set(1, 0); weaponText.y = 20; LK.gui.topRight.addChild(weaponText); // Visual weapon icons var pistolIcon = LK.getAsset('pistol', { anchorX: 1, anchorY: 0, x: -20, y: 80 }); var shotgunIcon = LK.getAsset('shotgun', { anchorX: 1, anchorY: 0, x: -20, y: 120 }); var sniperIcon = LK.getAsset('sniper', { anchorX: 1, anchorY: 0, x: -20, y: 160 }); LK.gui.topRight.addChild(pistolIcon); LK.gui.topRight.addChild(shotgunIcon); LK.gui.topRight.addChild(sniperIcon); // Function to update weapon icon highlights function updateWeaponIcons() { pistolIcon.alpha = player.weapon === 'pistol' ? 1.0 : 0.5; shotgunIcon.alpha = player.weapon === 'shotgun' ? 1.0 : 0.5; sniperIcon.alpha = player.weapon === 'sniper' ? 1.0 : 0.5; } // Create floor tiles function createRoom() { // Clear existing room elements roomCleared = false; enemiesKilled = 0; // Create floor for (var x = 0; x < 32; x++) { for (var y = 3; y < 38; y++) { var floor = game.addChild(LK.getAsset('floor', { x: x * 64, y: y * 64 })); } } // Create walls around the room for (var x = 0; x < 32; x++) { // Top wall var topWall = game.addChild(LK.getAsset('wall', { x: x * 64, y: 2 * 64 })); // Bottom wall var bottomWall = game.addChild(LK.getAsset('wall', { x: x * 64, y: 38 * 64 })); } for (var y = 2; y < 39; y++) { // Left wall var leftWall = game.addChild(LK.getAsset('wall', { x: 0, y: y * 64 })); // Right wall var rightWall = game.addChild(LK.getAsset('wall', { x: 31 * 64, y: y * 64 })); } } function getRoomType() { if (currentRoom <= 20) return "Tutorial"; if (currentRoom <= 40) return "Swarm"; if (currentRoom <= 60) return "Elite"; if (currentRoom <= 80) return "Nightmare"; return "Hell"; } function spawnEnemiesForRoomType() { var roomType = getRoomType(); bossSpawned = false; bossKilled = false; switch (roomType) { case "Tutorial": spawnTutorialEnemies(); break; case "Swarm": spawnSwarmEnemies(); break; case "Elite": spawnEliteEnemies(); break; case "Nightmare": spawnNightmareEnemies(); break; case "Hell": spawnHellEnemies(); break; } } function spawnTutorialEnemies() { var enemyTypes = ['skeleton', 'zombie', 'spider']; var numEnemies = Math.min(5 + currentRoom * 2, 15); totalEnemiesInRoom = numEnemies; for (var i = 0; i < numEnemies; i++) { var enemyType = enemyTypes[Math.floor(Math.random() * enemyTypes.length)]; var enemy = new Enemy(enemyType); // Random position in room, avoiding walls enemy.x = 200 + Math.random() * (2048 - 400); enemy.y = 300 + Math.random() * (2200 - 400); enemies.push(enemy); game.addChild(enemy); } } function spawnSwarmEnemies() { // Rooms 21-40: More enemies, faster movement var enemyTypes = ['skeleton', 'zombie', 'spider']; var numEnemies = Math.min(8 + (currentRoom - 20) * 3, 25); totalEnemiesInRoom = numEnemies; for (var i = 0; i < numEnemies; i++) { var enemyType = enemyTypes[Math.floor(Math.random() * enemyTypes.length)]; var enemy = new Enemy(enemyType); // Boost stats for swarm section enemy.speed *= 1.5; enemy.health = Math.floor(enemy.health * 0.7); // Less health but more enemies enemy.x = 200 + Math.random() * (2048 - 400); enemy.y = 300 + Math.random() * (2200 - 400); enemies.push(enemy); game.addChild(enemy); } } function spawnEliteEnemies() { // Rooms 41-60: Fewer but much stronger enemies var enemyTypes = ['skeleton', 'zombie', 'spider']; var numEnemies = Math.min(3 + Math.floor((currentRoom - 40) / 2), 8); totalEnemiesInRoom = numEnemies; for (var i = 0; i < numEnemies; i++) { var enemyType = enemyTypes[Math.floor(Math.random() * enemyTypes.length)]; var enemy = new Enemy(enemyType); // Elite stats - much stronger enemy.health *= 3; enemy.maxHealth = enemy.health; enemy.damage *= 2; enemy.speed *= 1.2; // Make them visually bigger to show they're elite enemy.scaleX = 1.5; enemy.scaleY = 1.5; enemy.x = 200 + Math.random() * (2048 - 400); enemy.y = 300 + Math.random() * (2200 - 400); enemies.push(enemy); game.addChild(enemy); } } function spawnNightmareEnemies() { // Rooms 61-80: Mix of swarm and elite + boss every 5 rooms var enemyTypes = ['skeleton', 'zombie', 'spider']; var numRegular = Math.min(6 + Math.floor((currentRoom - 60) / 3), 12); var numElite = Math.min(2 + Math.floor((currentRoom - 60) / 5), 4); totalEnemiesInRoom = numRegular + numElite; // Spawn regular enemies for (var i = 0; i < numRegular; i++) { var enemyType = enemyTypes[Math.floor(Math.random() * enemyTypes.length)]; var enemy = new Enemy(enemyType); enemy.speed *= 1.3; enemy.health *= 1.5; enemy.maxHealth = enemy.health; enemy.x = 200 + Math.random() * (2048 - 400); enemy.y = 300 + Math.random() * (2200 - 400); enemies.push(enemy); game.addChild(enemy); } // Spawn elite enemies for (var i = 0; i < numElite; i++) { var enemyType = enemyTypes[Math.floor(Math.random() * enemyTypes.length)]; var enemy = new Enemy(enemyType); enemy.health *= 4; enemy.maxHealth = enemy.health; enemy.damage *= 2.5; enemy.speed *= 1.4; enemy.scaleX = 1.8; enemy.scaleY = 1.8; enemy.x = 200 + Math.random() * (2048 - 400); enemy.y = 300 + Math.random() * (2200 - 400); enemies.push(enemy); game.addChild(enemy); } } function spawnHellEnemies() { // Rooms 81-100: Ultimate challenge - everything is maxed var enemyTypes = ['skeleton', 'zombie', 'spider']; var numRegular = Math.min(10 + (currentRoom - 80), 20); var numElite = Math.min(3 + Math.floor((currentRoom - 80) / 2), 6); var numBosses = currentRoom % 10 === 0 ? 2 : 1; // Double boss every 10th room totalEnemiesInRoom = numRegular + numElite + numBosses; bossSpawned = true; // Always spawn boss in hell mode bossKilled = false; // Spawn regular enemies for (var i = 0; i < numRegular; i++) { var enemyType = enemyTypes[Math.floor(Math.random() * enemyTypes.length)]; var enemy = new Enemy(enemyType); enemy.speed *= 2; enemy.health *= 2; enemy.maxHealth = enemy.health; enemy.damage *= 1.5; enemy.x = 200 + Math.random() * (2048 - 400); enemy.y = 300 + Math.random() * (2200 - 400); enemies.push(enemy); game.addChild(enemy); } // Spawn elite enemies for (var i = 0; i < numElite; i++) { var enemyType = enemyTypes[Math.floor(Math.random() * enemyTypes.length)]; var enemy = new Enemy(enemyType); enemy.health *= 6; enemy.maxHealth = enemy.health; enemy.damage *= 3; enemy.speed *= 1.8; enemy.scaleX = 2; enemy.scaleY = 2; enemy.x = 200 + Math.random() * (2048 - 400); enemy.y = 300 + Math.random() * (2200 - 400); enemies.push(enemy); game.addChild(enemy); } // Spawn boss(es) for (var i = 0; i < numBosses; i++) { var bossType = enemyTypes[Math.floor(Math.random() * enemyTypes.length)]; var boss = new Boss(bossType); // Hell mode boss gets extra stats boss.health *= 2; boss.maxHealth = boss.health; boss.damage *= 1.5; boss.speed *= 1.3; boss.scaleX = 2.5; boss.scaleY = 2.5; boss.x = 1024 + (i * 200 - 100); // Spread multiple bosses boss.y = 1000; enemies.push(boss); game.addChild(boss); } } function spawnEnemies() { spawnTutorialEnemies(); } function spawnBoss() { if (!bossSpawned) { var enemyTypes = ['skeleton', 'zombie', 'spider']; var bossType = enemyTypes[Math.floor(Math.random() * enemyTypes.length)]; var boss = new Boss(bossType); // Scale boss based on room type var roomType = getRoomType(); if (roomType === "Elite") { boss.health *= 1.5; boss.maxHealth = boss.health; boss.damage *= 1.3; } else if (roomType === "Nightmare") { boss.health *= 2; boss.maxHealth = boss.health; boss.damage *= 1.5; boss.speed *= 1.2; } else if (roomType === "Hell") { boss.health *= 3; boss.maxHealth = boss.health; boss.damage *= 2; boss.speed *= 1.5; boss.scaleX = 2; boss.scaleY = 2; } // Spawn boss in center of room boss.x = 1024; boss.y = 1000; enemies.push(boss); game.addChild(boss); bossSpawned = true; totalEnemiesInRoom++; // Add boss to total count } } function spawnChest() { chest = new Chest(); chest.x = 1024; chest.y = 1366; game.addChild(chest); // Spawn health orb at random location in room var healthOrb = new HealthOrb(); healthOrb.x = 300 + Math.random() * (2048 - 600); // Random x position avoiding walls healthOrb.y = 400 + Math.random() * (2000 - 400); // Random y position avoiding walls healthOrbs.push(healthOrb); game.addChild(healthOrb); } function nextRoom() { currentRoom++; if (currentRoom > 100) { // Player has completed all 100 rooms - show victory LK.showYouWin(); return; } scoreText.setText('Room: ' + currentRoom + ' - ' + getRoomType()); // Clear current enemies and bullets for (var i = enemies.length - 1; i >= 0; i--) { enemies[i].destroy(); } enemies = []; for (var i = bullets.length - 1; i >= 0; i--) { bullets[i].destroy(); } bullets = []; // Clear pistol bullets for (var i = pistolBullets.length - 1; i >= 0; i--) { pistolBullets[i].destroy(); } pistolBullets = []; // Clear shotgun bullets for (var i = shotgunBullets.length - 1; i >= 0; i--) { shotgunBullets[i].destroy(); } shotgunBullets = []; // Clear sniper bullets for (var i = sniperBullets.length - 1; i >= 0; i--) { sniperBullets[i].destroy(); } sniperBullets = []; // Clear boss projectiles for (var i = bossBullets.length - 1; i >= 0; i--) { bossBullets[i].destroy(); } bossBullets = []; for (var i = lasers.length - 1; i >= 0; i--) { lasers[i].destroy(); } lasers = []; for (var i = flames.length - 1; i >= 0; i--) { flames[i].destroy(); } flames = []; // Remove chest if exists if (chest) { chest.destroy(); chest = null; } // Clear health orbs for (var i = healthOrbs.length - 1; i >= 0; i--) { healthOrbs[i].destroy(); } healthOrbs = []; // Spawn enemies based on room type spawnEnemiesForRoomType(); } // Initialize first room createRoom(); // Create player player = new Player(); player.x = 1024; player.y = 2000; game.addChild(player); // Spawn initial enemies spawnEnemies(); // Initialize weapon icons updateWeaponIcons(); // Touch controls game.move = function (x, y, obj) { targetX = x; targetY = y; }; // Right mouse button support for weapon switching game.rightDown = function (x, y, obj) { // Right click - switch weapon player.switchWeapon(); updateWeaponIcons(); }; var touchStartTime = 0; var touchHoldThreshold = 60; // 1 second hold at 60fps game.down = function (x, y, obj) { targetX = x; targetY = y; touchStartTime = LK.ticks; // Record when touch started }; game.up = function (x, y, obj) { var touchDuration = LK.ticks - touchStartTime; // Check if it was a long press (hold for 1+ seconds) if (touchDuration >= touchHoldThreshold) { // Long press - switch weapon player.switchWeapon(); updateWeaponIcons(); } else { // Short tap - shoot towards touch point player.shoot(x, y); } }; // Main game loop game.update = function () { // Update health display healthText.setText('Health: ' + player.health); healthText.fill = player.health > 50 ? "#00ff00" : player.health > 25 ? "#ffff00" : "#ff0000"; // Move player towards target player.moveTowards(targetX, targetY); // Check pistol bullet collisions with enemies for (var i = pistolBullets.length - 1; i >= 0; i--) { var bullet = pistolBullets[i]; for (var j = enemies.length - 1; j >= 0; j--) { var enemy = enemies[j]; if (bullet.intersects(enemy)) { enemy.takeDamage(bullet.damage); bullet.removeBullet(); break; } } } // Check shotgun bullet collisions with enemies (close range = high damage, far range = low damage) for (var i = shotgunBullets.length - 1; i >= 0; i--) { var bullet = shotgunBullets[i]; for (var j = enemies.length - 1; j >= 0; j--) { var enemy = enemies[j]; if (bullet.intersects(enemy)) { // Calculate damage based on distance traveled (closer = more damage) var damageMultiplier = Math.max(0.5, 1 - bullet.distanceTraveled / bullet.maxDistance); var actualDamage = Math.floor(bullet.damage * damageMultiplier * 4); // Up to 4x damage at close range enemy.takeDamage(actualDamage); bullet.removeBullet(); break; } } } // Check sniper bullet collisions with enemies (far range = high damage, close range = lower damage) for (var i = sniperBullets.length - 1; i >= 0; i--) { var bullet = sniperBullets[i]; for (var j = enemies.length - 1; j >= 0; j--) { var enemy = enemies[j]; if (bullet.intersects(enemy)) { // Calculate damage based on distance traveled (farther = more damage) var damageMultiplier = Math.min(2, 0.5 + bullet.distanceTraveled / 400); // Up to 2x damage at long range var actualDamage = Math.floor(bullet.damage * damageMultiplier); enemy.takeDamage(actualDamage); bullet.removeBullet(); break; } } } // Check old bullet collisions with enemies (keep for compatibility) for (var i = bullets.length - 1; i >= 0; i--) { var bullet = bullets[i]; var hitEnemy = false; for (var j = enemies.length - 1; j >= 0; j--) { var enemy = enemies[j]; if (bullet.intersects(enemy)) { enemy.takeDamage(bullet.damage); bullet.removeBullet(); hitEnemy = true; break; } } } // Check boss bullet collisions with player for (var i = bossBullets.length - 1; i >= 0; i--) { var bossBullet = bossBullets[i]; if (bossBullet.intersects(player)) { player.takeDamage(bossBullet.damage); bossBullet.removeBullet(); } } // Check laser collisions with player for (var i = lasers.length - 1; i >= 0; i--) { var laser = lasers[i]; if (laser.intersects(player)) { // Only damage if cooldown has passed if (LK.ticks - laser.lastDamage >= laser.damageCooldown) { player.takeDamage(laser.damage); laser.lastDamage = LK.ticks; } } } // Check flame collisions with player for (var i = flames.length - 1; i >= 0; i--) { var flame = flames[i]; if (flame.intersects(player)) { player.takeDamage(flame.damage); } } // Spawn boss when most enemies are killed (except in Hell mode where boss spawns immediately) var roomType = getRoomType(); if (!bossSpawned && roomType !== "Hell") { var spawnThreshold = roomType === "Tutorial" ? 0.8 : roomType === "Swarm" ? 0.9 : 0.7; if (enemiesKilled >= Math.floor(totalEnemiesInRoom * spawnThreshold)) { spawnBoss(); } } // Check if room is cleared (including boss) if (enemies.length === 0 && totalEnemiesInRoom > 0 && !roomCleared && bossKilled) { roomCleared = true; spawnChest(); } // Check chest interaction if (chest && !chest.opened && player.intersects(chest)) { chest.open(); } // Check weapon pickup for (var i = weapons.length - 1; i >= 0; i--) { var weapon = weapons[i]; if (player.intersects(weapon)) { weapon.pickup(); } } // Check health orb pickup for (var i = healthOrbs.length - 1; i >= 0; i--) { var healthOrb = healthOrbs[i]; if (player.intersects(healthOrb)) { healthOrb.pickup(); } } // Auto advance to next room after chest is opened and weapon picked up if (roomCleared && chest && chest.opened && weapons.length === 0) { if (LK.ticks % 180 === 0) { // Wait 3 seconds nextRoom(); } } };