Apps Like HARM Invaders for iPhone and iPad
Explore alien worlds and fight
Explore a sci-fi space combat game set in 2115. Pilot a space fighter to investigate a mysterious signal near Mars. Engage in battles against alien replicating machines. Use strategic maneuvers to destroy the and prevent it from reaching Earth.
HARM Invaders screenshots
Ranked alternatives
Showing 821–840 of 1,000 ranked alternatives.


Battleships vs Submarines - Naval Battle
齐 陈
Hold position destroy enemy submarines
The app presents a challenging sea battle where users must hold their position and destroy numerous enemy submarines. It features powerful weapons, tilt controls, and well-designed graphics and sounds.







Watchaga
SCALE-1 PORTAL
Shoot enemies, upgrade weapons, track progress
Play a top-down space shooter with fast-paced combat and enemy waves. Dodge attacks, upgrade weapons, and complete levels. Track progress and unlock new content. Sync with Apple Watch for immersive gameplay.

Battle Tank Wars by Galactic Droids
Gold 5 Ltd
Navigate tanks shoot enemy tanks
The app lets users navigate a tank through levels, shooting enemy tanks and other obstacles. It is a fast-paced game inspired by arcade tank games.



Tower defense: Survivor mode
Pocket factory AB
Build towers, upgrade weapons, fight waves
Build and upgrade a to defend against enemy waves. Choose from elemental weapons and upgrades that refresh every 15 seconds. Apply status effects like Stun or Slow to weaken enemies.

Doodle War
Thye Chean Lim
Play, draw, and defeat aliens
Play a space-themed arcade game with colorful graphics and fun music. Navigate through levels to defeat the big bad alien. Features include simple controls, animated characters, and interactive gameplay for young children.






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