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Topfor Windows with code under GNU General Public License v3.0 (GPL) (1,574 results)

Explore games for Windows with code under GNU General Public License v3.0 (GPL) on itch.io · Upload your games for Windows with code under GNU General Public License v3.0 (GPL) to itch.io to have them show up here.

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An open source turn based strategy game.
Strategy
A fan recreation of http://runouw.com's classic flash game based on Super Mario 64!
Platformer
Play in browser
RetroArch is a frontend for emulators, game engines and media players.
Free Cyberpunk/Retrowave FPS Adventure game
Adventure
Soft Body Physics Simulator
Simulation
Recreates the classic Command & Conquer titles with a Free/Libre engine.
Strategy
don't go to sleep (please please please please)
Visual Novel
A roguelike dungeon crawler RPG that's simple to get into but hard to master!
Role Playing
A go kart racing game featuring Tux & Friends
Action
Open Source Pixelart Sci-Fi Real Time Strategy Game
Strategy
Use your movement keys as platforms to progress
Platformer
Play in browser
Explore an infinite maze looking for treasure and hiding from monsters
Adventure
Dungeon management and roguelike
Strategy
A survival horror where your pursuers are pretty and plastic.
Survival
A fast-paced retro FPS inspired by SNES/Genesis era run-and-gun!
Shooter
A demake of Terraria, in PICO-8!
Action
Play in browser
Train Simulator written in Godot Engine - Free for everyone
Simulation
A Touhou fangame made with the PICO-8 fantasy console.
Play in browser
a pico-8 voxel shmup
Shooter
Play in browser
Multiplayer RTS
Strategy
Gravity bends beneath your feet! Move blocks and twist gravity to solve puzzles.
Puzzle
Play in browser
Hedon is an old school FPS/adventure game running on the GZDoom Engine.
Shooter
A 3D puzzle game about rescuing Robots stranded in outer space.
Puzzle
A puzzle game featuring romance, explosions, and daytime television.
Puzzle
Play in browser
A Non-Profit Math Puzzle Game
Puzzle
Top-down retro racing game for PC (Linux, Intel-based Mac, Windows) and Android.
Racing
An old-school ARPG slasher (think Diablo 2)
Action
Rogue A.I. Simulator
Strategy
[halted development]
Survival
Play in browser
Pirate and age-of-sail RPG
Role Playing
Thrive
$4.99
An open source game about evolution
Simulation
A solitary walk at night
Sci-fi relationship simulation - can your space colony and your love survive?
Visual Novel
A city building simulation game
Simulation
Draw the adventure
Visual Novel
The node-based painting program
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