Apps Like Planet Defender for iPhone and iPad
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Galaxiga: Classic Arcade Game
FALCON GAMES PTE. LTD.
Defend galaxy, upgrade ships, conquer waves
Play to defend the galaxy against alien waves. Upgrade starships, unlock new weapons, and command battles. Track progress through levels and achievements. Compete in high-score leaderboards. Share scores and invite friends to play.
Phoenix 2
Firi Games
Blast invaders with custom ships
Blast invaders using over 100 unique ships. Build and upgrade a ship collection. Complete 30 story missions. Unlock special abilities like Mega Laser and Personal Shield. Play short game sessions.
Shooty Skies
Mighty Games Group Pty Ltd
Shoot and dodge incoming waves
Play as characters in an endless arcade shooter with tap-based controls. Shoot enemies in waves, earn coins to unlock loot, and customize characters with hundreds of options.
Radiant
David Peroutka
Shoot aliens, upgrade ship, survive waves
Play a space shooter against alien enemies across 100+ levels. Fight 10+ boss battles with upgradeable weapons and 12 special power-ups. Choose from 3 difficulty levels. Compete on global online highscore lists.
Space Cadet Defender HD: Invaders
SixHourSoft LLC
Defend Earth and upgrade ships
Defend Earth from aliens in a fast-paced arcade shooter. Play through 150+ unique levels and boss battles. Upgrade your ship with new abilities. Use powerups to gain advantages. Save progress and compete on GameCenter leaderboards.
1945 Air Force: Airplane Games
FALCON GAMES PTE. LTD.
Fly warplanes, battle enemies, upgrade gear
Play as warplanes in fast-paced aerial combat. Dodge enemy fire, shoot down targets, and upgrade weapons. Navigate through scrolling levels with responsive controls. Unlock new planes and abilities.
Arcadium - Space Shooter
Luciano Bercini
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.
Barrel Defender - Galaxy
Stefan Preuss
Protect barrels, blast waves of aliens.
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.
Galaxy Attack: Space Shooter
CTC TECHNOLOGY LIMITED
Command ships to defend the
Play as a captain defending against alien invaders. Navigate through to protect galaxians and asteroids. Shoot enemies, dodge attacks, and command your ship in fast-paced combat. Upgrade weapons and unlock new ships. Compete in multiplayer battles.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.