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Topwith code under GNU General Public License v3.0 (GPL) tagged Open Source (183 results)

Explore games with code under GNU General Public License v3.0 (GPL) tagged Open Source on itch.io · 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.
Strategy
RetroArch is a frontend for emulators, game engines and media players.
Recreates the classic Command & Conquer titles with a Free/Libre engine.
Strategy
A go kart racing game featuring Tux & Friends
Action
Open Source Pixelart Sci-Fi Real Time Strategy Game
Strategy
Train Simulator written in Godot Engine - Free for everyone
Simulation
Thrive
$4.99
An open source game about evolution
Simulation
Race impossible staircases down and return to where you started!
Racing
Gravity bends beneath your feet! Move blocks and twist gravity to solve puzzles.
Puzzle
Play in browser
Sci-fi relationship simulation - can your space colony and your love survive?
Visual Novel
A puzzle game featuring romance, explosions, and daytime television.
Puzzle
Play in browser
Free open source racing game for Windows, OSX and Linux.
Racing
The Mana World's original server (active)
Adventure
Become a computer operating system and try not to anger the user!
Simulation
Play in browser
A tic-tac-toe within a tic-tac-toe
Puzzle
Play in browser
What kind of a dad and farmer will you be?
Visual Novel
Open-source Hollow Knight reimplementation via SPD engine.
Adventure
Therapy Through Nightmares
Card Game
Play in browser
Help! My adventurers are terrible and will be not be able to defeat the dragon!
Strategy
Play in browser
Holy Helltaker inspired game
Puzzle
Play in browser
A hard-as-nails platforming collectathon!
Platformer
Play in browser
A game of pure platforming.
Platformer
A simple dwarf cannot comprehend the vastness of space.
Puzzle
Play in browser
A multiplayer voxel RPG written in Rust inspired by games like Cube World, Zelda, Dwarf Fortress and Minecraft.
Adventure
Astral Arcade
Action
Explore an infinite maze looking for treasure and hiding from monsters
Adventure
a top down action packed mashup of everything i could think of
Action
Delving the Mutagenic Dungeon
An open-source party game
The answers await.
Adventure
Situation Normal: All Fluxed Up.
Simulation
mod to Shattered Pixel Dungeon
Role Playing
A homebrew Game Boy Advance game made for GBA Jam 2021.
Shooter
Action platformer set in a cyberpunk future
Platformer
Play in browser
A simple & free Mahjongg / Mahjong / Mahjjong game with no strings attached. Start up, tune in, delete stones.
Puzzle
Cubyz is a new 3D voxel sandbox game. Explore a beautiful world and change it to your desires!
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