Skip to main content

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

Top rated releasedtagged Open Source (485 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
Rated 4.8 out of 5 stars
(2,182 total ratings)
Strategy
Take care of your own pigeon as they fight increasingly stronger foes
Rated 4.6 out of 5 stars
(547 total ratings)
Role Playing
Play in browser
RetroArch is a frontend for emulators, game engines and media players.
Rated 4.9 out of 5 stars
(86 total ratings)
Recreates the classic Command & Conquer titles with a Free/Libre engine.
Rated 4.8 out of 5 stars
(105 total ratings)
Strategy
Collect stars in outer space
Rated 4.6 out of 5 stars
(296 total ratings)
Platformer
Play in browser
A Fractal Racing Game
Rated 4.7 out of 5 stars
(157 total ratings)
Racing
You are Skynet
Rated 4.7 out of 5 stars
(102 total ratings)
Puzzle
Play in browser
A tic-tac-toe within a tic-tac-toe
Rated 4.7 out of 5 stars
(87 total ratings)
Puzzle
Play in browser
Help yourself to whatever you fancy.
Rated 4.7 out of 5 stars
(84 total ratings)
Platformer
Play in browser
A lowres metroidvania FPS, inspired by Metroid Prime
Rated 4.7 out of 5 stars
(52 total ratings)
Adventure
Be a hippogriff in this momentum-based flying adventure game
OddwargVerified Account
Rated 4.7 out of 5 stars
(55 total ratings)
Adventure
Crate Chucking Action Puzzler (=
Rated 4.5 out of 5 stars
(127 total ratings)
Platformer
Sci-fi relationship simulation - can your space colony and your love survive?
Rated 4.7 out of 5 stars
(55 total ratings)
Visual Novel
A surreal squigglevision adventure about Mary and her friends.
Rated 4.9 out of 5 stars
(22 total ratings)
Interactive Fiction
Play in browser
Classic overhead run-and-gun game
Rated 4.8 out of 5 stars
(25 total ratings)
Shooter
Play a rhythm game in your Ren'Py Visual Novel game!
Rated 4.9 out of 5 stars
(17 total ratings)
Rhythm
Dive on walls in this stealth platformer!
Rated 4.5 out of 5 stars
(80 total ratings)
Platformer
Play in browser
A 1-bit port of Celeste Classic on Playdate.
Rated 4.8 out of 5 stars
(24 total ratings)
Platformer
The wildest racing game since man invented the wheel!
Rated 4.9 out of 5 stars
(11 total ratings)
Racing
Brutal collectathon platforming action with added mind control
Rated 4.8 out of 5 stars
(13 total ratings)
Platformer
Yet another metroidvania & platformer/shooter.
Rated 4.6 out of 5 stars
(33 total ratings)
Platformer
Play in browser
Feel the awesome power of 60FPS 3D racing!
Rated 4.8 out of 5 stars
(17 total ratings)
Racing
Play in browser
Rat-based puzzle platformer
Rated 4.9 out of 5 stars
(10 total ratings)
Puzzle
Play in browser
A puzzle game featuring romance, explosions, and daytime television.
Rated 4.8 out of 5 stars
(12 total ratings)
Puzzle
Play in browser
Become a computer operating system and try not to anger the user!
Rated 4.4 out of 5 stars
(71 total ratings)
Simulation
Play in browser
Strange website. Short horror game.
Rated 4.5 out of 5 stars
(51 total ratings)
Visual Novel
Play in browser
Open Source Pixelart Sci-Fi Real Time Strategy Game
Rated 4.7 out of 5 stars
(19 total ratings)
Strategy
Turn Based RPG
Rated 4.7 out of 5 stars
(17 total ratings)
Strategy
Play in browser
A roguelike about anything you want. Craft literally any two items together.
Rated 4.7 out of 5 stars
(17 total ratings)
Role Playing
Play in browser
A virtual pet frog for your Game Boy
Rated 4.8 out of 5 stars
(11 total ratings)
Simulation
A game written in x86 Assembly.
Rated 4.8 out of 5 stars
(11 total ratings)
As if an answer to his prayers, a stranger shows up on his balcony.
Rated 4.8 out of 5 stars
(13 total ratings)
Visual Novel
Rebirth of a classic mod
Rated 4.8 out of 5 stars
(13 total ratings)
Strategy
Play in browser
Command the forces of The Project in a battle to rebuild the world.
Rated 4.8 out of 5 stars
(13 total ratings)
Strategy
Roguelike mecha RPG with procedurally generated story; 1st game in GearHead series.
Rated 4.6 out of 5 stars
(26 total ratings)
Role Playing
90s era golf, with network play
Rated 4.8 out of 5 stars
(12 total ratings)
Sports
Loading more games...
itch.io now on YouTube!