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.
Test knowledge of rocket models and manned by guessing space research vehicles. Answer questions with hints provided. Track progress through 30 launch vehicles and 10 manned space ships. Learn about 40 research vehicles with educational content.
Play by swiping to aim and shoot enemies. Collect power-ups to enhance abilities. Unlock 7 ships and face 14 enemy types. Haptic feedback enhances key actions. Transform the background with each hit.
