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Top freefor Windows tagged Open Source (1,169 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 automation tower defense game
AnukeVerified Account
Strategy
Free, fan-made, warrior cat clan generator and story building game.
An open source turn based strategy game.
WesnothVerified Account
Strategy
RetroArch is a frontend for emulators, game engines and media players.
The coolest rhythm game
ninjamuffin99Verified Account
Rhythm
Play in browser
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
Open Source Rythmic Block Cutting Game :)
Rhythm
Play in browser
Recreates the classic Command & Conquer titles with a Free/Libre engine.
Strategy
A go kart racing game featuring Tux & Friends
Action
Empires Ascendant is a free, open-source, historical Real Time Strategy (RTS) game by Wildfire Games.
Strategy
Open Source Pixelart Sci-Fi Real Time Strategy Game
Strategy
The wildest racing game since man invented the wheel!
Racing
A simple tactics game with PS1 aesthetics!
Strategy
Rebirth of a classic mod
Strategy
Play in browser
Train Simulator written in Godot Engine - Free for everyone
Simulation
Jump, shoot, solve puzzles, and fight enemies! Can you do that with only one arrow?
Platformer
Dive on walls in this stealth platformer!
Platformer
Play in browser
A Fractal Racing Game
Racing
献给好奇者。
Visual Novel
Gravity bends beneath your feet! Move blocks and twist gravity to solve puzzles.
Puzzle
Play in browser
Classic overhead run-and-gun game
Shooter
Send dinosaur eggs to the future before a meteor hits the Earth!
Action
A grand strategy game, revolving around political intrigue and ancient evils
Strategy
Save the Bugdom from Thorax's evil Fire Ants!
Adventure
Collect stars in outer space
Platformer
Play in browser
Play a rhythm game in your Ren'Py Visual Novel game!
Rhythm
Crate Chucking Action Puzzler (=
Platformer
Play in browser
Strategy game with simultaneous turns where nature is a finite resource
Strategy
A puzzle game featuring romance, explosions, and daytime television.
Puzzle
Play in browser
A tic-tac-toe within a tic-tac-toe
Puzzle
Play in browser
Sci-fi relationship simulation - can your space colony and your love survive?
Visual Novel
Mold growth and evolution simulation
Simulation
A lowres metroidvania FPS, inspired by Metroid Prime
Adventure
A classic 2D platformer where you play as a penguin!
Platformer
Play in browser
Free open source racing game for Windows, OSX and Linux.
Racing
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