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New & popular freefor Windows tagged Open Source (1,159 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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Action
Play in browser
A mojipittan-inspired word game.
Educational
Find the key to exit the maze
Action
Play in browser
A satirical clicker game where you mine, stake, and battle for fake crypto riches—risk-free fun!
Deliver the message! Save the kingdom!
Platformer
Play in browser
Hack a 1960s computer to uncover a secret society's cryptic conspiracies.
Simulation
Play in browser
A Christmas story about losing a half of the Christmas wand and discovering secrets about it
Adventure
Play in browser
faster than you can think bullet hell drilling
Action
Play in browser
A Simple Engine Made From ShapeTopia
An app and library that can be used to test and run 3D platformer levels. Currently being made with Godot.
Platformer
A fast paced arcade shooter
Shooter
Unofficial source port of Prey (2006) running in top of dhewm3
Shooter
End the Cold
Adventure
Caveneer: A short game about momentum, secret levers, and speedrunning.
Action
Play in browser
"You have 13 hours in which to solve the Labyrinth!" :)
Puzzle
​A fast-paced and movement-focused boomer-shooter created for github game-off 2023
Shooter
This is a game you control with your smile!
Action
The world's most advanced Batch GUI OS!
Simulation
Corrupt your way to win, Spada Impolutta demands you to do so!
Platformer
Play in browser
A dos bips remake
Puzzle
Cook chicken nuggets, avoid cats.
Play in browser
An open source infinity voxel world generator made with Unity.
Simulation
3D Roguelike with ghosts
Play in browser
A Tiny Text Adventure Game
Interactive Fiction
A command line Sokoban game for Linux and Windows
Puzzle
Dodge, attack, and survive against spooky monsters!
Videogame about escaping from a spooky graveyard with lots of monsters while collecting pumpkins
Action
Play in browser
Open-source Touhou fangame
Shooter
Simple 3D step-based game, like a 3D Pac-Man.
A game about breaking blocks... and that's it I guess.
Play in browser
Brewing love, one clumsy adventure at a time!
Visual Novel
Play in browser
Card Game
Play in browser
Avoid the enemies that keep coming for ya!
Action
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