Apps Like Outer Space Defense for iPhone and iPad
Control satellites, manage resources, score.
The app challenges users to control a surveillance satellite and defend it from enemy satellites. Users must manage fuel and laser battery while staying close to the optimal orbit to score points.
Outer Space Defense screenshots
Ranked alternatives
Showing 961–980 of 1,000 ranked alternatives.



Full Frontal Assault Lite
QED Gaming PTY. Ltd
Defend hills, destroy tanks, stop resupply
Defend a hill against paratroopers, tanks, and ships. Use weapons like M16, land mines, and AT4 to destroy enemy units. Complete missions to stop resupply convoys and advance through ranks. Switch between day and night modes.






Full Frontal Assault
QED Gaming PTY. Ltd
Defend the hill from invasion.
The app challenges users to defend a hill against paratroopers, tanks, trucks, and ships. Users can employ various weapons and tactics to stop enemy advances and prevent them from passing.




Star Faults - Under Attack
MUHAMMED GUVEN
Defend planets and destroy fleets
Defend the galaxy using a wrist-mounted arcade shooter. Choose from five starfighters with distinct firing styles and movement. Control with Digital Crown or swipe gestures. Play offline. Track progress and unlock new ships. Share high scores.

Alien Invader Escape
Tang Cho man
Exercise mind, judgment, and agility.
The app offers 8bit retro gameplay where users control an alien with a joystick to avoid bullets. It features local high score saving and world rankings.


GeoLasertag
Manuel Di Liberto
Play, team up, and track missions
Play laser tag using Bluetooth-connected gear and sensor-equipped headbands. Team up with friends for real-world missions. Track movement and strategy during gameplay. Share scores and replay sessions.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.