Apps Like Space Defense: Invaders for iPhone and iPad
Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.



Space Survivor 2D
Seung Hwan Bang
Destroy enemies, upgrade weapons, survive waves
Play a combat game where you battle countless enemies with a customizable spaceship. Upgrade weapons and modules to enhance combat effectiveness. Explore vibrant levels filled with challenging foes and diverse enemy types.


Space eXo Colony - Idle Tycoon
Krzysztof Poprawa
Colonize planets, build domes, hire astronauts
Manage resources like oxygen, energy, and food to build alien colonies and domes. Hire astronauts to combat environmental hazards. Construct mines and crafting stations to gather ores and create advanced technology.








Space Gunner - Galaxy Shooter
Dung Tran
Shoot aliens in retro-style battles
Play as a defending Earth and outposts from alien invasions. Shoot waves of enemies with various weapons. Unlock new ships and power-ups. Navigate through scrolling levels with retro pixel graphics. Upgrade weapons and customize ship features.

Celestial Assault
Lucid Vision Games
Retro space shooter RPG adventure awaits.
The app combines side-scrolling space shooter action with RPG elements. Players upgrade ships and weapons to defeat alien invaders across 30 missions, with replayability offered through star ratings and difficulty settings.

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.


SciFarm - Space Zoo & Farming
RAYA GAME PUBLISHING LTD
Explore stations and manage resources
Manage a station by breeding and selling animal DNA to expand operations. Upgrade facilities, research new species, and trade resources with other stations. Track progress and adjust strategies to sustain growth.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.