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Topwith code under GNU General Public License v3.0 (GPL) tagged Open Source (276 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
RetroArch is a frontend for emulators, game engines and media players.
A go kart racing game featuring Tux & Friends
Racing
Recreates the classic Command & Conquer titles with a Free/Libre engine.
Strategy
Open Source Pixelart Sci-Fi Real Time Strategy Game
Strategy
Planet and terraforming simulation game
Simulation
Play in browser
Train Simulator written in Godot Engine - Free for everyone
Simulation
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
Thrive
$4.99
An open source game about evolution
Simulation
Game maker inspired by 16-bit Sonic
Platformer
Highly compatible N64 emulator
A puzzle game featuring romance, explosions, and daytime television.
Puzzle
Play in browser
A community-made 86:Eighty Six fan game in early alpha.
Action
Race impossible staircases down and return to where you started!
Racing
Free open source racing game for Windows, OSX and Linux.
Racing
Become a computer operating system and try not to anger the user!
Simulation
Play in browser
A multiplayer voxel RPG written in Rust inspired by games like Cube World, Zelda, Dwarf Fortress and Minecraft.
Adventure
A Tiny Illustrated Text Adventure Game
Interactive Fiction
A hard-as-nails platforming collectathon!
Platformer
Play in browser
Help! My adventurers are terrible and will be not be able to defeat the dragon!
Strategy
Play in browser
A tic-tac-toe within a tic-tac-toe
Puzzle
Play in browser
A game written in x86 Assembly.
Endless runner where you match colors while jumping between platforms
Platformer
Play in browser
Now with iOS port! An open source Murder Drones fan game currently in development.
Visual Novel
Play in browser
Bhop your way out of Hell
Platformer
Play in browser
Holy Helltaker inspired game
Puzzle
Play in browser
A small metroidvania game.
Platformer
Play in browser
A game of pure platforming.
Platformer
What kind of a dad and farmer will you be?
Visual Novel
A free/libre fast-paced arcade collection of mini-games.
Play in browser
An open-source party game
The answers await.
Adventure
A simple dwarf cannot comprehend the vastness of space.
Puzzle
Play in browser
Simple 3D arcade maze, like a 3D Pac-Man!
Play in browser
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