Skip to main content

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

Top rated freefor Windows tagged Open Source (443 results)

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

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

The coolest rhythm game
ninjamuffin99Verified Account
Rated 4.7 out of 5 stars
(11,241 total ratings)
Rhythm
Play in browser
The automation tower defense game
AnukeVerified Account
Rated 4.8 out of 5 stars
(2,188 total ratings)
Strategy
Free, fan-made, warrior cat clan generator and story building game.
Rated 4.8 out of 5 stars
(807 total ratings)
Take care of your own pigeon as they fight increasingly stronger foes
Rated 4.6 out of 5 stars
(548 total ratings)
Role Playing
Play in browser
A go kart racing game featuring Tux & Friends
Rated 4.8 out of 5 stars
(146 total ratings)
Action
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
(106 total ratings)
Strategy
An open source turn based strategy game.
WesnothVerified Account
Rated 4.8 out of 5 stars
(139 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
Empires Ascendant is a free, open-source, historical Real Time Strategy (RTS) game by Wildfire Games.
Rated 4.8 out of 5 stars
(51 total ratings)
Strategy
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
(86 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
Play tabletop games in a physics-based 3D environment with your friends!
Rated 5.0 out of 5 stars
(21 total ratings)
Simulation
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
献给好奇者。
Rated 4.9 out of 5 stars
(21 total ratings)
Visual Novel
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 grand strategy game, revolving around political intrigue and ancient evils
Rated 4.7 out of 5 stars
(35 total ratings)
Strategy
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
A puzzle game featuring romance, explosions, and daytime television.
Rated 4.8 out of 5 stars
(12 total ratings)
Puzzle
Play in browser
A roguelike about anything you want. Craft literally any two items together.
Rated 4.7 out of 5 stars
(18 total ratings)
Role Playing
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 game written in x86 Assembly.
Rated 4.8 out of 5 stars
(11 total ratings)
A 16 bit adventure staring Tux the Penguin
Rated 4.8 out of 5 stars
(11 total ratings)
Platformer
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
Community developed version of Marble Marcher
Rated 4.8 out of 5 stars
(13 total ratings)
Racing
Command the forces of The Project in a battle to rebuild the world.
Rated 4.8 out of 5 stars
(13 total ratings)
Strategy
Rebirth of a classic mod
Rated 4.8 out of 5 stars
(13 total ratings)
Strategy
Play in browser
Roguelike mecha RPG with procedurally generated story; 1st game in GearHead series.
Rated 4.6 out of 5 stars
(26 total ratings)
Role Playing
Loading more games...
itch.io now on YouTube!