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.
The app is a retro arcade shooter where players protect energy barrels and blast aliens. It features two game modes, 25 waves, various aliens, boss enemies, and weapon power-ups.
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.