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Top donatedfor Windows tagged Open Source (138 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.

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The coolest rhythm game
ninjamuffin99Verified Account
Rhythm
Play in browser
An open source turn based strategy game.
WesnothVerified Account
Strategy
Track down the Bully Bee and get your knapsack back!
Adventure
The automation tower defense game
AnukeVerified Account
Strategy
A go kart racing game featuring Tux & Friends
Action
Rebirth of a classic mod
Strategy
Play in browser
Send dinosaur eggs to the future before a meteor hits the Earth!
Action
Save the Bugdom from Thorax's evil Fire Ants!
Adventure
Save Earth from the clutches of The Giant Brain from Planet X!
Adventure
Open-source Touhou fangame
Shooter
Jump, shoot, solve puzzles, and fight enemies! Can you do that with only one arrow?
Platformer
A Fractal Racing Game
Racing
The wildest racing game since man invented the wheel!
Racing
A grand strategy game, revolving around political intrigue and ancient evils
Strategy
Roguelike mecha RPG with procedurally generated story; 1st game in GearHead series.
Role Playing
Play tabletop games in a physics-based 3D environment with your friends!
Simulation
High-powered action rescue in a toy store gone mad!
Action
Gravity bends beneath your feet! Move blocks and twist gravity to solve puzzles.
Puzzle
Play in browser
Free open source racing game for Windows, OSX and Linux.
Racing
Classic overhead run-and-gun game
Shooter
A simple pong game with accompanying tutorials and source code
Action
Brutal collectathon platforming action with added mind control
Platformer
Take care of your own pigeon as they fight increasingly stronger foes
Role Playing
Play in browser
What if Breakout was the only arcade game people could make? An open-source game, written entirely on a live stream.
Action
Playdate version of Waternet, which is a multiplatform water pipe puzzle game written for old consoles and handhelds.
Puzzle
Play in browser
A lowres metroidvania FPS, inspired by Metroid Prime
Adventure
Cowboys in space
Action
A 16 bit adventure staring Tux the Penguin
Platformer
A showcase of the FPS Controller, free source-code for all to use CC-0
Shooter
Play in browser
Crate Chucking Action Puzzler (=
Platformer
Play in browser
A fun 2D retro platformer inspired by Sonic games and a game creation system that lets you unleash your creativity!
Platformer
Collect stars in outer space
Platformer
Play in browser
Text-based roguelike in a sky with steampunk theme
Role Playing
A hack n slash where you can run around, kill bad guys and get assimilated.
Adventure
Play in browser
A game about shooting everything, anime girls, and insane movement. Welcome to the future.
Shooter
Strategy game with simultaneous turns where nature is a finite resource
Strategy
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