Skip to main content

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

Top free releasedtagged Open Source (1,280 results)

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

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

The automation tower defense game
AnukeVerified Account
Strategy
Take care of your own pigeon as they fight increasingly stronger foes
Role Playing
Play in browser
Help yourself to whatever you fancy.
Platformer
Play in browser
RetroArch is a frontend for emulators, game engines and media players.
Recreates the classic Command & Conquer titles with a Free/Libre engine.
Strategy
Open Source Rythmic Block Cutting Game :)
Rhythm
Play in browser
Open Source Pixelart Sci-Fi Real Time Strategy Game
Strategy
Crate Chucking Action Puzzler (=
Platformer
Play in browser
Expertly retrieve important luggage that has found it's way onto the wrong flight.
Puzzle
Play in browser
The wildest racing game since man invented the wheel!
Racing
Save the Bugdom from Thorax's evil Fire Ants!
Adventure
Dive on walls in this stealth platformer!
Platformer
Play in browser
Jump, shoot, solve puzzles, and fight enemies! Can you do that with only one arrow?
Platformer
A Fractal Racing Game
Racing
Collect stars in outer space
Platformer
Play in browser
Gravity bends beneath your feet! Move blocks and twist gravity to solve puzzles.
Puzzle
Play in browser
Sci-fi relationship simulation - can your space colony and your love survive?
Visual Novel
Send dinosaur eggs to the future before a meteor hits the Earth!
Action
A roguelike about anything you want. Craft literally any two items together.
Role Playing
Play in browser
Classic overhead run-and-gun game
Shooter
Feel the awesome power of 60FPS 3D racing!
Racing
Play in browser
A lowres metroidvania FPS, inspired by Metroid Prime
Adventure
A virtual pet frog for your Game Boy
Simulation
A puzzle game featuring romance, explosions, and daytime television.
Puzzle
Play in browser
Become a computer operating system and try not to anger the user!
Simulation
Play in browser
Command the forces of The Project in a battle to rebuild the world.
Strategy
20 Levels of Screen-Wrapping Arcade Action!
Platformer
Play in browser
Space hopping square
Platformer
Play in browser
A showcase of the FPS Controller, free source-code for all to use CC-0
Shooter
Play in browser
Strategy game with simultaneous turns where nature is a finite resource
Strategy
Turn-based competitive tactics!
Strategy
Roguelike mecha RPG with procedurally generated story; 1st game in GearHead series.
Role Playing
A classic 2D platformer where you play as a penguin!
Platformer
Play in browser
Open source GBA shoot 'em up
Shooter
Play in browser
A tic-tac-toe within a tic-tac-toe
Puzzle
Play in browser
Loading more games...
itch.io now on YouTube!