Manage resources like oxygen, energy, and food to build alien colonies and domes. Hire astronauts to combat environmental hazards. Construct mines and crafting stations to gather ores and create advanced technology.
Survive in a space environment by upgrading a habitat module and building robots. Collect resources to construct a spacecraft. Explore planets to determine location. Manage oxygen and sleep to sustain .
Receive calls from animated characters with unique sounds. Choose from Spacemen, Cowboys, Pirates, Robots, Cosmic Plants, and Aliens. Explore different callers to friends and discover new characters.
Play as a captain defending the against intruders. Shoot enemies in fast-paced combat. Upgrade weapons and unlock new ships. Complete missions to earn rewards and progress through levels. Track achievements and compete with other players.
Play as a defending Earth and outposts from alien invasions. Shoot waves of enemies with various weapons. Unlock new ships and power-ups. Navigate through scrolling levels with retro pixel graphics. Upgrade weapons and customize ship features.