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Top freewith code under GNU General Public License v3.0 (GPL) tagged Open Source (219 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.
WesnothVerified Account
Strategy
Recreates the classic Command & Conquer titles with a Free/Libre engine.
Strategy
RetroArch is a frontend for emulators, game engines and media players.
A go kart racing game featuring Tux & Friends
Action
Train Simulator written in Godot Engine - Free for everyone
Simulation
Open Source Pixelart Sci-Fi Real Time Strategy Game
Strategy
Sci-fi relationship simulation - can your space colony and your love survive?
Visual Novel
Naev is a 2d action/rpg space game that combines elements from the action, rpg and simulation genres.
Action
A puzzle game featuring romance, explosions, and daytime television.
Puzzle
Play in browser
Become a computer operating system and try not to anger the user!
Simulation
Play in browser
A game written in x86 Assembly.
Race impossible staircases down and return to where you started!
Racing
Holy Helltaker inspired game
Puzzle
Play in browser
Help! My adventurers are terrible and will be not be able to defeat the dragon!
Strategy
Play in browser
A hard-as-nails platforming collectathon!
Platformer
Play in browser
mod to Shattered Pixel Dungeon
Role Playing
An open-source party game
Free open source racing game for Windows, OSX and Linux.
Racing
Open-source Hollow Knight reimplementation via SPD engine.
Adventure
A simple dwarf cannot comprehend the vastness of space.
Puzzle
Play in browser
Astral Arcade
Action
A free/libre fast-paced arcade collection of mini-games.
Play in browser
A game of pure platforming.
Platformer
A tic-tac-toe within a tic-tac-toe
Puzzle
Play in browser
A multiplayer voxel RPG written in Rust inspired by games like Cube World, Zelda, Dwarf Fortress and Minecraft.
Adventure
Now with iOS port! An open source Murder Drones fan game currently in development.
Visual Novel
Play in browser
3D Platformer
Platformer
a top down action packed mashup of everything i could think of
Action
Planet and terraforming simulation game
Simulation
Play in browser
A Tiny Text Adventure Game
Interactive Fiction
Therapy Through Nightmares
Card Game
Play in browser
Hack a 1960s computer to uncover a secret society's cryptic conspiracies.
Simulation
Play in browser
The answers await.
Adventure
Situation Normal: All Fluxed Up.
Simulation
Dash through a 3D maze in this step-based arcade game, like a 3D Pac-Man!
Play in browser
Explore an infinite maze looking for treasure and hiding from monsters
Adventure
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