Play as a spaceship pilot defending orbit against enemies. Shoot asteroids, spaceships, bosses, and other targets. Avoid mines and missiles. Upgrade weapons and use special abilities to defeat unique enemies and space worms.
Command a star cruiser to explore colonial worlds and investigate stellar phenomena. Rescue imperiled vessels and prepare for battle. Track crew progress and manage ship resources to prevent Earth's destruction in a text-based adventure.
Control a spaceship to defend Earth and the from alien attacks. Shoot enemies, destroy asteroids, and complete missions. Upgrade weapons and unlock new ships. Manage resources and navigate through levels.