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 a tower with challenging levels and futuristic graphics. Build and upgrade towers to defend against waves of enemy ships. Use power-ups to enhance defenses. Purchase in- items to strengthen your base.
The app challenges users to defend a remote outpost from aliens in a distant galaxy. Users earn points by surviving longer, with increasing difficulty as the game progresses.
Continuously by tapping to launch a from a trampoline. Land on floating platforms to gain height and reach distant goals. Compete on global leaderboards and play in endless mode. Supports tablet devices.
The app presents a space shooter experience with numerous enemies and challenging boss battles. Players can upgrade their ships using in-game resources and enjoy HD graphics and sound.