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Topwith code under GNU General Public License v3.0 (GPL) (2,550 results)

Explore games with code under GNU General Public License v3.0 (GPL) on itch.io 路 Upload your games 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.
WesnothVerified Account
Strategy
A fan recreation of http://runouw.com's classic flash game based on Super Mario 64!
Platformer
Play in browser
A demake of Terraria, in PICO-8!
Action
Play in browser
A roguelike dungeon crawler RPG that's simple to get into but hard to master!
Role Playing
HaachamaWare: The Game!
Action
Play in browser
A go kart racing game featuring Tux & Friends
Action
A survival horror where your pursuers are pretty and plastic.
Survival
Soft Body Physics Simulator
Simulation
RetroArch is a frontend for emulators, game engines and media players.
Recreates the classic Command & Conquer titles with a Free/Libre engine.
Strategy
A Touhou fangame made with the PICO-8 fantasy console.
Play in browser
Free Cyberpunk/Retrowave FPS Adventure game
Adventure
Dungeon management and roguelike
Strategy
Open Source Pixelart Sci-Fi Real Time Strategy Game
Strategy
Hedon is an old school FPS/adventure game running on the GZDoom Engine.
Shooter
don't go to sleep (please please please please)
Visual Novel
Gravity bends beneath your feet! Move blocks and twist gravity to solve puzzles.
Puzzle
Play in browser
Draw the adventure
Visual Novel
An unfolding incremental game.
Simulation
Play in browser
Pirate and age-of-sail RPG
Role Playing
Sci-fi relationship simulation - can your space colony and your love survive?
Visual Novel
Use your movement keys as platforms to progress
Platformer
Play in browser
Train Simulator written in Godot Engine - Free for everyone
Simulation
A fast-paced retro FPS inspired by SNES/Genesis era run-and-gun!
Shooter
A city building simulation game
Simulation
A 3D puzzle game about rescuing Robots stranded in outer space.
Puzzle
A Non-Profit Math Puzzle Game
Puzzle
Multiplayer RTS
Strategy
Test your Japanese Mahjong tile efficiency!
Educational
Play in browser
a platformer game for the NES with ability copying and puzzles
Platformer
Thrive
$4.99
An open source game about evolution
Simulation
Top-down retro racing game for PC (Linux, Intel-based Mac, Windows) and Android.
Racing
Fight your coworkers to leave on time!
Fighting
Play in browser
Funny action about gnomes game made in 72h for ludum dare 56 game jam
Action
Play in browser
A puzzle game featuring romance, explosions, and daytime television.
Puzzle
Play in browser
[halted development]
Survival
Play in browser
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