Play by touching the screen to move and shoot enemies. Collect items to upgrade or change weapons. Upgrade spacecraft to enhance firepower. Navigate hazardous environments. Face increasing numbers of enemies. Protect Earth from swarms.
Fight enemies, collect power-ups, blast through waves
Play as a customizable spaceship to defend Earth from alien invasions. Shoot waves of enemies, collect power-ups, and upgrade weapons. Unlock new ships and abilities. Compete in infinite survival mode with increasing difficulty and epic boss battles.
Manage an alien mine by collecting gold from asteroids. Hire and manage Space Monkeys. Upgrade machinery and tools. Track income and expand operations. Monitor progress and prevent loss of gold nuggets.
Fly through space and destroy waves of alien invaders. Control movement and shoot enemies with touch or gesture inputs. Track progress and unlock new levels. Sync with Apple for on-the-go gameplay.
