Skip to main content

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

Oldest Downloadabletagged Open Source Page 13 (1,119 results)

Explore Downloadable games tagged Open Source on itch.io · Upload your Downloadable games to itch.io to have them show up here.

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

Fast-paced puzzle game for every PC since the IBM 5150
Puzzle
In which, a lone mushroom takes a stab at the Brick Breaker genre
Platformer
The new hue-ge game to splatter on your computer. It's colorful, fun, and fast.
Platformer
tiny minimalist tower defense
Strategy
Simple SHMUP made in Livecode
Action
Play and solve the puzzles!
Adventure
A space shooter game where you have to get the highest score
Shooter
The quick maths become exponential in this squared sequel!
Puzzle
Peggle but there's a time loop and it was made for a project
Adventure
A horror tale in multiple languages
Adventure
Your final journey turned out not so easy :)
Adventure
see the world
Simulation
Conquer the globe
Strategy
A 3d Horror game with epic environment and SFX . You are Sirus Black a Former Murderer you are just...
Survival
In-Depth Retro Dungeon Crawler
Role Playing
Thrive
$4.99
An open source game about evolution
Simulation
You can build the game on your os
Strategy
A small, but difficult, bullet-hell game
The mod that's better than other mods, sorta
Educational
#GitHubGameOff
Puzzle
A text based survival sandbox.
Survival
A short walking simulator about the environment and humanity.
Adventure
1vs4 online multiplayer game
Top down shooter where you debug a circuit board
Shooter
2d pixel art shooter
Action
ASCII game about fencing, looting, and dying. Mostly dying.
Action
Open-source improvement of a old space shooter game
11 open source MFAs that provide code to make your own puzzle games!
Puzzle
Work in progress for 3rd person multiplayer in Unreal Engine 4
A multiplayer shooter game
Shooter
PS1-Style 3D Platforming Christmas Extravaganza
Platformer
The game where you play the game!
Adventure
An open-world adventure roguelike about traversing an endless number of randomly generated levels
Action
You have entered the Demonzone. Now, guard yourself for true!
Action
Loading more games...
itch.io now on YouTube!