:quality(85)/https://cdn.frvr.ai/67e88f951e13baf3f1ed8f72.png)
:quality(85)/https://cdn.frvr.ai/67e88f211e13baf3f1ed8f6d.png)
Creation History
User prompt
bullet moving verticaly
User prompt
fix
User prompt
player auto moving horizontaly
User prompt
player auto move horizontal left and right. shooting when taping
User prompt
make 100 waves level
User prompt
make waves level until 100 wave
User prompt
make perfect
Code edit (1 edits merged)
Please save this source code
User prompt
Retro Commando: 8-Bit Assault
Initial prompt
make top down 8 bit look a like contra game with edit code import pygame import random import sys # Initialize pygame pygame.init() # Screen dimensions SCREEN_WIDTH = 800 SCREEN_HEIGHT = 600 screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT)) pygame.display.set_caption("8-Bit Contra-like") # Colors BLACK = (0, 0, 0) WHITE = (255, 255, 255) RED = (255, 0, 0) GREEN = (0, 255, 0) BLUE = (0, 0, 255) # Player class class Player(pygame.sprite.Sprite): def __init__(self): super().__init__() self.image = pygame.Surface((30, 50)) self.image.fill(GREEN) self.rect = self.image.get_rect() self.rect.x = 100 self.rect.y = SCREEN_HEIGHT - 150 self.speed_x = 0 self.speed_y = 0 self.jumping = False self.health = 100 self.shoot_delay = 250 # milliseconds self.last_shot = pygame.time.get_ticks() def update(self): # Gravity if self.jumping: self.speed_y += 0.8 if self.speed_y > 10: self.speed_y = 10 # Update position self.rect.x += self.speed_x self.rect.y += self.speed_y # Keep player on screen if self.rect.left < 0: self.rect.left = 0 if self.rect.right > SCREEN_WIDTH: self.rect.right = SCREEN_WIDTH if self.rect.bottom > SCREEN_HEIGHT - 100: self.rect.bottom = SCREEN_HEIGHT - 100 self.jumping = False self.speed_y = 0 def jump(self): if not self.jumping: self.jumping = True self.speed_y = -15 def shoot(self): now = pygame.time.get_ticks() if now - self.last_shot > self.shoot_delay: self.last_shot = now bullet = Bullet(self.rect.right, self.rect.centery) all_sprites.add(bullet) bullets.add(bullet) # Bullet class class Bullet(pygame.sprite.Sprite): def __init__(self, x, y): super().__init__() self.image = pygame.Surface((10, 5)) self.image.fill(RED) self.rect = self.image.get_rect() self.rect.left = x self.rect.centery = y self.speed = 10 def update(self): self.rect.x += self.speed # Remove if it goes off screen if self.rect.left > SCREEN_WIDTH: self.kill() # Enemy class class Enemy(pygame.sprite.Sprite): def __init__(self): super().__init__() self.image = pygame.Surface((30, 40)) self.image.fill(RED) self.rect = self.image.get_rect() self.rect.x = random.randrange(SCREEN_WIDTH, SCREEN_WIDTH + 100) self.rect.y = SCREEN_HEIGHT - 140 self.speed = random.randrange(1, 4) def update(self): self.rect.x -= self.speed if self.rect.right < 0: self.rect.x = random.randrange(SCREEN_WIDTH, SCREEN_WIDTH + 100) self.rect.y = SCREEN_HEIGHT - 140 self.speed = random.randrange(1, 4) # Platform class class Platform(pygame.sprite.Sprite): def __init__(self, x, y, width, height): super().__init__() self.image = pygame.Surface((width, height)) self.image.fill(BLUE) self.rect = self.image.get_rect() self.rect.x = x self.rect.y = y # Create sprite groups all_sprites = pygame.sprite.Group() enemies = pygame.sprite.Group() bullets = pygame.sprite.Group() platforms = pygame.sprite.Group() # Create player player = Player() all_sprites.add(player) # Create platforms ground = Platform(0, SCREEN_HEIGHT - 100, SCREEN_WIDTH, 100) platforms.add(ground) all_sprites.add(ground) # Create some floating platforms for i in range(3): p = Platform(random.randrange(0, SCREEN_WIDTH - 100), random.randrange(200, SCREEN_HEIGHT - 200), 100, 20) platforms.add(p) all_sprites.add(p) # Create enemies for i in range(8): enemy = Enemy() all_sprites.add(enemy) enemies.add(enemy) # Game loop clock = pygame.time.Clock() score = 0 running = True font = pygame.font.SysFont('Arial', 24) while running: # Keep loop running at the right speed clock.tick(60) # Process input (events) for event in pygame.event.get(): if event.type == pygame.QUIT: running = False elif event.type == pygame.KEYDOWN: if event.key == pygame.K_SPACE: player.jump() if event.key == pygame.K_f: player.shoot() # Get pressed keys keys = pygame.key.get_pressed() player.speed_x = 0 if keys[pygame.K_LEFT]: player.speed_x = -5 if keys[pygame.K_RIGHT]: player.speed_x = 5 # Update all_sprites.update() # Check if bullets hit enemies hits = pygame.sprite.groupcollide(bullets, enemies, True, True) for hit in hits: score += 10 enemy = Enemy() all_sprites.add(enemy) enemies.add(enemy) # Check if player hits enemies hits = pygame.sprite.spritecollide(player, enemies, False) if hits: player.health -= 1 if player.health <= 0: running = False # Draw / render screen.fill(BLACK) all_sprites.draw(screen) # Draw HUD score_text = font.render(f"Score: {score}", True, WHITE) health_text = font.render(f"Health: {player.health}", True, WHITE) screen.blit(score_text, (10, 10)) screen.blit(health_text, (10, 40)) # Flip the display pygame.display.flip() pygame.quit() sys.exit()
/****
* Plugins
****/
var tween = LK.import("@upit/tween.v1");
var storage = LK.import("@upit/storage.v1", {
highScore: 0
});
/****
* Classes
****/
var Bullet = Container.expand(function () {
var self = Container.call(this);
var bulletGraphics = self.attachAsset('bullet', {
anchorX: 0.5,
anchorY: 0.5
});
self.speed = 15;
self.damage = 1;
self.update = function () {
self.y -= self.speed;
// Auto-destroy bullets that go off screen
if (self.y < -50) {
self.destroy();
}
};
return self;
});
var Enemy = Container.expand(function () {
var self = Container.call(this);
var enemyGraphics = self.attachAsset('enemy', {
anchorX: 0.5,
anchorY: 0.5
});
self.health = 2;
self.speed = 2 + Math.random() * 2;
self.value = 100; // score value
self.canShoot = Math.random() < 0.5; // 50% of enemies can shoot
self.lastShot = 0;
self.fireRate = 2000 + Math.random() * 2000; // Random fire rate between 2-4 seconds
// Create health bar
self.healthBarBg = self.attachAsset('healthBarBg', {
anchorX: 0.5,
anchorY: 0.5,
y: -70
});
self.healthBar = self.attachAsset('healthBar', {
anchorX: 0.5,
anchorY: 0.5,
y: -70
});
self.updateHealthBar = function () {
var healthPercentage = self.health / 2; // 2 is max health
self.healthBar.scaleX = healthPercentage;
};
self.damage = function (amount) {
self.health -= amount;
self.updateHealthBar();
// Flash enemy when hit
LK.effects.flashObject(self, 0xffffff, 200);
if (self.health <= 0) {
// Create explosion
var explosion = new Explosion();
explosion.x = self.x;
explosion.y = self.y;
game.addChild(explosion);
// Chance to drop power-up
if (Math.random() < 0.15) {
// 15% chance
var powerUp = new PowerUp();
powerUp.x = self.x;
powerUp.y = self.y;
game.addChild(powerUp);
powerUps.push(powerUp);
}
// Add score
LK.setScore(LK.getScore() + self.value);
// Remove from array and destroy
self.destroy();
}
};
self.shoot = function () {
var bullet = new EnemyBullet();
bullet.x = self.x;
bullet.y = self.y + 50;
game.addChild(bullet);
// Add to game's enemyBullets array
enemyBullets.push(bullet);
LK.getSound('enemyShoot').play();
};
self.update = function () {
self.y += self.speed;
// Move slightly left or right
if (LK.ticks % 60 === 0) {
self.x += (Math.random() - 0.5) * 100;
// Keep within bounds
if (self.x < 100) {
self.x = 100;
}
if (self.x > 2048 - 100) {
self.x = 2048 - 100;
}
}
// Shooting logic
if (self.canShoot) {
var now = Date.now();
if (now - self.lastShot > self.fireRate) {
self.lastShot = now;
self.shoot();
}
}
// Destroy if off screen
if (self.y > 2732 + 100) {
self.destroy();
}
};
return self;
});
var EnemyBullet = Container.expand(function () {
var self = Container.call(this);
var bulletGraphics = self.attachAsset('enemyBullet', {
anchorX: 0.5,
anchorY: 0.5
});
self.speed = 8;
self.damage = 1;
self.update = function () {
self.y += self.speed;
// Auto-destroy bullets that go off screen
if (self.y > 2732 + 50) {
self.destroy();
}
};
return self;
});
var Explosion = Container.expand(function () {
var self = Container.call(this);
var explosionGraphics = self.attachAsset('explosion', {
anchorX: 0.5,
anchorY: 0.5,
scaleX: 0.5,
scaleY: 0.5
});
// Play explosion sound
LK.getSound('explosion').play();
// Animate explosion
tween(explosionGraphics, {
scaleX: 2,
scaleY: 2,
alpha: 0
}, {
duration: 500,
easing: tween.easeOut,
onFinish: function onFinish() {
self.destroy();
}
});
return self;
});
var Player = Container.expand(function () {
var self = Container.call(this);
var playerGraphics = self.attachAsset('player', {
anchorX: 0.5,
anchorY: 0.5
});
self.maxHealth = 3;
self.health = self.maxHealth;
self.fireRate = 400; // ms between shots
self.lastShot = 0;
self.speed = 10;
self.invulnerable = false;
// Create health bar
self.healthBarBg = self.attachAsset('healthBarBg', {
anchorX: 0.5,
anchorY: 0.5,
y: -80
});
self.healthBar = self.attachAsset('healthBar', {
anchorX: 0.5,
anchorY: 0.5,
y: -80
});
self.updateHealthBar = function () {
var healthPercentage = self.health / self.maxHealth;
self.healthBar.scaleX = healthPercentage;
};
self.damage = function (amount) {
if (self.invulnerable) {
return;
}
self.health -= amount;
self.updateHealthBar();
LK.getSound('playerHit').play();
// Flash player when hit
self.invulnerable = true;
LK.effects.flashObject(self, 0xff0000, 1000);
LK.setTimeout(function () {
self.invulnerable = false;
}, 1000);
if (self.health <= 0) {
// Create explosion
var explosion = new Explosion();
explosion.x = self.x;
explosion.y = self.y;
game.addChild(explosion);
// Game over
LK.setTimeout(function () {
LK.showGameOver();
}, 1000);
self.visible = false;
}
};
self.shoot = function () {
var now = Date.now();
if (now - self.lastShot < self.fireRate) {
return;
}
self.lastShot = now;
var bullet = new Bullet();
bullet.x = self.x;
bullet.y = self.y - 50;
game.addChild(bullet);
// Add to game's bullets array
bullets.push(bullet);
LK.getSound('playerShoot').play();
};
self.down = function (x, y, obj) {
self.shoot();
};
return self;
});
var PowerUp = Container.expand(function () {
var self = Container.call(this);
var powerUpGraphics = self.attachAsset('powerUp', {
anchorX: 0.5,
anchorY: 0.5
});
self.speed = 3;
self.type = Math.floor(Math.random() * 2); // 0: health, 1: faster shooting
// Modify appearance based on type
if (self.type === 0) {
powerUpGraphics.tint = 0x32cd32; // green for health
} else {
powerUpGraphics.tint = 0x4169e1; // blue for fire rate
}
self.update = function () {
self.y += self.speed;
// Remove if off screen
if (self.y > 2732 + 50) {
self.destroy();
}
};
return self;
});
/****
* Initialize Game
****/
var game = new LK.Game({
backgroundColor: 0x000000
});
/****
* Game Code
****/
// Game variables
var player;
var bullets = [];
var enemyBullets = [];
var enemies = [];
var powerUps = [];
var waveNumber = 1;
var enemiesInWave = 5;
var lastEnemySpawn = 0;
var enemySpawnRate = 1500; // 1.5 seconds between spawns
var waveDelay = 5000; // 5 seconds between waves
var gameActive = true;
var dragActive = false;
// Setup GUI
var scoreTxt = new Text2('0', {
size: 80,
fill: 0xFFFFFF
});
scoreTxt.anchor.set(1, 0); // Right-aligned
LK.gui.topRight.addChild(scoreTxt);
scoreTxt.x = -50; // Add some padding from the right
scoreTxt.y = 50; // Add some padding from the top
var waveTxt = new Text2('WAVE 1', {
size: 80,
fill: 0xFFFFFF
});
waveTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(waveTxt);
waveTxt.y = 50;
// Initialize player
player = new Player();
player.x = 2048 / 2;
player.y = 2732 - 300;
player.updateHealthBar();
game.addChild(player);
// Start background music
LK.playMusic('bgMusic', {
fade: {
start: 0,
end: 0.6,
duration: 1000
}
});
// Touch/mouse handling
game.down = function (x, y, obj) {
if (!gameActive) {
return;
}
dragActive = true;
// Move player to touch position if not pressing directly on player
if (!player.visible) {
return;
}
if (x < 200 || x > 2048 - 200) {
// If touching near the edge, just shoot
player.shoot();
} else {
// Otherwise move and shoot
player.x = x;
player.shoot();
}
};
game.move = function (x, y, obj) {
if (!gameActive || !dragActive || !player.visible) {
return;
}
// Constrain player to game area
if (x > 100 && x < 2048 - 100) {
player.x = x;
}
};
game.up = function (x, y, obj) {
dragActive = false;
};
// Spawn enemies for current wave
function spawnWave() {
if (waveNumber > 100) {
gameActive = false;
updateHighScore();
LK.showYouWin();
return;
}
enemiesInWave = 5 + waveNumber * 2; // More enemies per wave
waveTxt.setText('WAVE ' + waveNumber);
// Show wave notification
waveTxt.alpha = 1;
tween(waveTxt, {
alpha: 0
}, {
duration: 2000,
easing: tween.easeOut
});
// Slightly increase enemy spawn rate with each wave
enemySpawnRate = Math.max(1000, 1500 - waveNumber * 50);
}
// Spawn a single enemy
function spawnEnemy() {
var enemy = new Enemy();
enemy.x = Math.random() * (2048 - 200) + 100; // Random position between 100 and (2048-100)
enemy.y = -100; // Start above the screen
enemy.updateHealthBar();
// Increase enemy health every few waves
if (waveNumber > 3) {
enemy.health += Math.floor(waveNumber / 3);
enemy.updateHealthBar();
}
// Increase enemy speed slightly with each wave
enemy.speed += waveNumber * 0.1;
game.addChild(enemy);
enemies.push(enemy);
}
// Save the high score if needed
function updateHighScore() {
var currentScore = LK.getScore();
if (currentScore > storage.highScore) {
storage.highScore = currentScore;
}
}
// Main game update loop
game.update = function () {
if (!gameActive) {
return;
}
// Update score display
scoreTxt.setText(LK.getScore());
// Enemy spawning logic
var now = Date.now();
if (enemies.length < enemiesInWave && now - lastEnemySpawn > enemySpawnRate) {
lastEnemySpawn = now;
spawnEnemy();
}
// Wave transition logic
if (enemies.length === 0 && enemiesInWave <= 0) {
waveNumber++;
// Start next wave after delay
LK.setTimeout(function () {
spawnWave();
}, waveDelay);
enemiesInWave = 5 + waveNumber * 2; // Reset for next wave
}
// Bullet collision detection
for (var i = bullets.length - 1; i >= 0; i--) {
var bullet = bullets[i];
// Check collision with each enemy
for (var j = enemies.length - 1; j >= 0; j--) {
var enemy = enemies[j];
if (bullet.intersects(enemy)) {
// Damage enemy
enemy.damage(bullet.damage);
// Remove bullet
bullet.destroy();
bullets.splice(i, 1);
// If enemy is destroyed, remove from array
if (enemy.health <= 0) {
enemies.splice(j, 1);
enemiesInWave--;
}
break; // This bullet hit something, stop checking
}
}
}
// Enemy bullet collision with player
if (player.visible) {
for (var i = enemyBullets.length - 1; i >= 0; i--) {
var bullet = enemyBullets[i];
if (bullet.intersects(player)) {
// Damage player
player.damage(bullet.damage);
// Remove bullet
bullet.destroy();
enemyBullets.splice(i, 1);
// Check if game over
if (player.health <= 0) {
gameActive = false;
updateHighScore();
}
}
}
// Enemy collision with player
for (var i = enemies.length - 1; i >= 0; i--) {
var enemy = enemies[i];
if (enemy.intersects(player)) {
// Damage player
player.damage(1);
// Damage enemy
enemy.damage(1);
// If enemy is destroyed, remove from array
if (enemy.health <= 0) {
enemies.splice(i, 1);
enemiesInWave--;
}
// Check if game over
if (player.health <= 0) {
gameActive = false;
updateHighScore();
}
}
}
// Power-up collision with player
for (var i = powerUps.length - 1; i >= 0; i--) {
var powerUp = powerUps[i];
if (powerUp.intersects(player)) {
// Apply power-up effect
if (powerUp.type === 0) {
// Health power-up
player.health = Math.min(player.maxHealth, player.health + 1);
player.updateHealthBar();
} else {
// Fire rate power-up
player.fireRate = Math.max(200, player.fireRate - 50);
// Temporarily change player color to show power-up
player.tint = 0x4169e1;
LK.setTimeout(function () {
player.tint = 0xffffff;
}, 2000);
}
// Play power-up sound
LK.getSound('powerUp').play();
// Remove power-up
powerUp.destroy();
powerUps.splice(i, 1);
}
}
}
// Clean up arrays (remove destroyed objects)
bullets = bullets.filter(function (bullet) {
return bullet.parent !== null;
});
enemyBullets = enemyBullets.filter(function (bullet) {
return bullet.parent !== null;
});
enemies = enemies.filter(function (enemy) {
return enemy.parent !== null;
});
powerUps = powerUps.filter(function (powerUp) {
return powerUp.parent !== null;
});
// Automatic fire if holding
if (dragActive && player.visible && LK.ticks % 15 === 0) {
player.shoot();
}
};
// Start the first wave
spawnWave(); ===================================================================
--- original.js
+++ change.js
@@ -338,8 +338,14 @@
dragActive = false;
};
// Spawn enemies for current wave
function spawnWave() {
+ if (waveNumber > 100) {
+ gameActive = false;
+ updateHighScore();
+ LK.showYouWin();
+ return;
+ }
enemiesInWave = 5 + waveNumber * 2; // More enemies per wave
waveTxt.setText('WAVE ' + waveNumber);
// Show wave notification
waveTxt.alpha = 1;
Images
:quality(85)/https://cdn.frvr.ai/67e885f61e13baf3f1ed8ea5.png%3F3)
8 bit image city of newyork with black sky night. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows
:quality(85)/https://cdn.frvr.ai/67e886a91e13baf3f1ed8ebb.png%3F3)
8 bit image black rocket with fire tail. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows
:quality(85)/https://cdn.frvr.ai/67e8884c1e13baf3f1ed8eeb.png%3F3)
8 bit front image blue red scifi police drone. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows
:quality(85)/https://cdn.frvr.ai/67e888791e13baf3f1ed8ef1.png%3F3)
:quality(85)/https://cdn.frvr.ai/67e8893a1e13baf3f1ed8f11.png%3F3)
fire explode with piece of black steel. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows
:quality(85)/https://cdn.frvr.ai/67e88b121e13baf3f1ed8f3b.png%3F3)
fire ball. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows
