Spaceman Defender app icon

Apps Like Spaceman Defender for iPhone and iPad

by Anson Bond★ 0.00 ratingsGames$1.99Data updated 2026-09-18

Ranked alternatives

Showing 181–200 of 1,000 ranked alternatives.

  1. Sci-Fi Sounds & Noises app icon

    Sci-Fi Sounds & Noises

    Susan Andryk

    Explore -fi and effects

    Users can access a variety of -fi sound effects including alien , invasion , and laser effects. They can play, pause, and select different from categorized lists. can be used in creative projects or for entertainment purposes.

    ★ 3.914 ratingsEntertainmentFreeData updated 2026-09-08
  2. Galaxy Shooter Battle app icon

    Galaxy Shooter Battle

    SENSPARK CO., LTD

    Shoot aliens, blast through galaxies, earn points,

    Play as a spaceship defending against waves of alien invaders. Shoot enemies to destroy them. Upgrade weapons and power-ups. Navigate through levels with increasing difficulty. Track scores and compete with others.

    ★ 4.835 ratingsGamesFreeData updated 2026-10-02
  3. Block Gun 3D - Free Pixel Style FPS Survival Shooter app icon

    Block Gun 3D - Free Pixel Style FPS Survival Shooter

    WL Online Marketing LLC

    Survive alien invasion with quick reflexes.

    The app is a first-person survival shooter with 8-bit style graphics. Players repel waves of enemies and collect blocks from defeated foes to craft upgrades and forge new weapons.

    ★ 3.741 ratingsGamesFreeData updated 2026-10-21
  4. Alien Evo: Merge Alien! app icon

    Alien Evo: Merge Alien!

    楚南 吴

    Survive, evolve, and level up

    Survive and evolve as a small in a desert. Eat smaller aliens to grow, avoid being eaten by larger ones. Complete levels to progress and find your family. Unlock new abilities and challenge different levels.

    ★ 4.544 ratingsGamesFreeData updated 2026-09-06
  5. Silly Saucers app icon

    Silly Saucers

    Digital Smoke

    Save Earth from silly alien saucers.

    The app allows users to save Earth from silly saucers with photon laser cannons. Players blast alien saucers in fast-paced arcade action with a difficulty curve designed to encourage repeat play.

    ★ 4.020 ratingsGamesFreeData updated 2026-11-11
  6. Groundskeeper2 app icon

    Groundskeeper2

    Pascal Bestebroer

    Survive waves of robotic space aliens.

    The app challenges players to survive waves of robotic space aliens and protect the world. Players can unlock new weapons and battle areas as they progress through the game.

    ★ 4.319 ratingsGames$3.99Data updated 2026-10-30
  7. Space Shooter: Alien Shooter app icon

    Space Shooter: Alien Shooter

    Thuy Nguyen

    Play campaign levels and defeat aliens

    Play through a campaign with over 100 levels featuring environments and encounters. Select and upgrade one of eight aircraft. Complete missions to progress through the storyline.

    ★ 4.916 ratingsGamesFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.