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Topwith code under GNU General Public License v3.0 (GPL) tagged Open Source (204 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
Gravity bends beneath your feet! Move blocks and twist gravity to solve puzzles.
Puzzle
Play in browser
An open source game about evolution
Simulation
Open Source Pixelart Sci-Fi Real Time Strategy Game
Strategy
A puzzle game featuring romance, explosions, and daytime television.
Puzzle
Play in browser
Sci-fi relationship simulation - can your space colony and your love survive?
Visual Novel
Free open source racing game for Windows, OSX and Linux.
Racing
Race impossible staircases down and return to where you started!
Racing
A game written in x86 Assembly.
Become a computer operating system and try not to anger the user!
Simulation
Play in browser
A hard-as-nails platforming collectathon!
Platformer
Play in browser
a top down action packed mashup of everything i could think of
Action
Help! My adventurers are terrible and will be not be able to defeat the dragon!
Strategy
Play in browser
What kind of a dad and farmer will you be?
Visual Novel
Wealth and Loot await in Loot Clicker!
Role Playing
A simple dwarf cannot comprehend the vastness of space.
Puzzle
Play in browser
A tic-tac-toe within a tic-tac-toe
Puzzle
Play in browser
Therapy Through Nightmares
Card Game
Play in browser
Holy Helltaker inspired game
Puzzle
Play in browser
The Mana World's original server (active)
Adventure
Astral Arcade
Action
mod to Shattered Pixel Dungeon
Role Playing
Open-source Hollow Knight reimplementation via SPD engine.
Adventure
Explore an infinite maze looking for treasure and hiding from monsters
Adventure
A multiplayer voxel RPG written in Rust inspired by games like Cube World, Zelda, Dwarf Fortress and Minecraft.
Adventure
A game of pure platforming.
Platformer
Endless runner where you match colors while jumping between platforms
Platformer
Play in browser
Strategy game with countless unique and challenging levels.
Strategy
Situation Normal: All Fluxed Up.
Simulation
A free/libre fast-paced arcade collection of mini-games.
Play in browser
Bhop your way out of Hell
Platformer
Play in browser
A homebrew Game Boy Advance game made for GBA Jam 2021.
Shooter
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