Skip to main content

Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles
Jobs
TagsGame Engines

Filter Results

(Clear)
Tags

Aliens

Featuring extraterrestrial beings, these games often explore themes of space travel, alien invasions, or interstellar diplomacy. Encounter mysterious life forms, defend against alien threats, or uncover the secrets of the cosmos in these otherworldly adventures.

Suggest updated description

Latest freewith code under GNU General Public License v3.0 (GPL) tagged Aliens (16 results)

Explore games with code under GNU General Public License v3.0 (GPL) tagged Aliens on itch.io. Featuring extraterrestrial beings, these games often explore themes of space travel, alien invasions, or interstellar di · Upload your games with code under GNU General Public License v3.0 (GPL) to itch.io to have them show up here.

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

Have you seen this girl? Is she real?
Visual Novel
Classic BO1 Styled Zombie FPS Shooter
Shooter
Ludum Dare 54
Action
Play in browser
Short-session coffee break roguelike
Role Playing
Play in browser
Saving the Galaxy like it’s 1995!
Shooter
Endless shoot-em-up fun!
Shooter
It's the end of the world again.
Visual Novel
Free, open source, top-down shooter themed on the classic films of Sci-Fi's Golden Age
Shooter
Engage aliens in battle, destroy asteroids and defend the Earth!
Shooter
Defend the Earth from aliens and asteroids if you are brave enough!
Shooter
Unofficial Space Invaders Sequel for Global Game Jam 2019
Shooter
[GGJ 2019: Home] Supervise extraterrestrial lifeforms and hide their existence from humans at the neighborhood community
Simulation
Play in browser
Visual Novel
Visual Novel
Help the alien with your voice!
Platformer
Play in browser
All is in silence... Too much silence...
Adventure
a pointless garden simulator
itch.io now on YouTube!