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Open Source

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Top free
with code under GNU General Public License v3.0 (GPL) tagged Open Source (224 results)

224 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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Battle for Wesnoth
An open source turn based strategy game.
WesnothVerified Account
Strategy
GIF
OpenRA
Recreates the classic Command & Conquer titles with a Free/Libre engine.
OpenRA developers
Strategy
RetroArch
RetroArch is a frontend for emulators, game engines and media players.
RetroArch
SuperTuxKart
A go kart racing game featuring Tux & Friends
supertuxkart
Action
MASMZE-3D
A game written in x86 Assembly.
GreatCorn
Libre TrainSim - Free Train Simulator for everyone
Train Simulator written in Godot Engine - Free for everyone
Jean28518
Simulation
OpenHV
Open Source Pixelart Sci-Fi Real Time Strategy Game
OpenHV developers
Strategy
Our Personal Space
Sci-fi relationship simulation - can your space colony and your love survive?
Metasepia Games
Visual Novel
Naev
Naev is a 2d action/rpg space game that combines elements from the action, rpg and simulation genres.
Naev
Action
Fire & Fondness 2
A puzzle game featuring romance, explosions, and daytime television.
JohnGabrielUK
Puzzle
Play in browser
Nil Rider
Race impossible staircases down and return to where you started!
Zeno Rogue
Racing
You're the OS!
Become a computer operating system and try not to anger the user!
plbrault
Simulation
Play in browser
Techmaniac
A hard-as-nails platforming collectathon!
JohnGabrielUK
Platformer
Play in browser
Yorg
Free open source racing game for Windows, OSX and Linux.
Ya2
Racing
Hollow Dungeon (Demo)
Open-source Hollow Knight reimplementation via SPD engine.
QuasiStellar
Adventure
Last Minute Slime Session
Help! My adventurers are terrible and will be not be able to defeat the dragon!
We are making video games
Strategy
Play in browser
Sam Hill
A small metroidvania game.
Tech3599
Platformer
Play in browser
Heaventaker (unofficial)
Holy Helltaker inspired game
Daniel Bulant
Puzzle
Play in browser
Hijinx: Enhanced Edition
A game of pure platforming.
JohnGabrielUK
Platformer
Super Tux Party
An open-source party game
Anti
Ultimate Tic-tac-toe: New Rules
A tic-tac-toe within a tic-tac-toe
Skeptim
Puzzle
Play in browser
Tux!
3D Platformer
LucKey Productions
Platformer
GIF
Space Dwarf
A simple dwarf cannot comprehend the vastness of space.
Alex ☕🇨🇦
Puzzle
Play in browser
Murder Drones Sudo
Now with iOS port! An open source Murder Drones fan game currently in development.
embergamingstudios
Visual Novel
Play in browser
Veloren
A multiplayer voxel RPG written in Rust inspired by games like Cube World, Zelda, Dwarf Fortress and Minecraft.
ruttydm
Adventure
GIF
heXon
Astral Arcade
LucKey Productions
Action
A Dragon and the Tower
A Tiny Illustrated Text Adventure Game
Khaelenmore Thaal
Interactive Fiction
Kryftolike
Explore an infinite maze looking for treasure and hiding from monsters
EugeneLoza
Adventure
Untold
The answers await.
JohnGabrielUK
Adventure
Steam Sky
Text-based roguelike in a sky with steampunk theme
thindil
Role Playing
Lavender Hollow (Demo!)
Puzzle adventure about tending the dead and cherishing the living.
Cicada Carpenter
Adventure
EkoScape
Dash through a 3D maze in this step-based arcade game, like a 3D Pac-Man!
esotericpig
Play in browser
Hunt for the Shadow Rider
Action platformer set in a cyberpunk future
bluestreak0
Platformer
Play in browser
Hypnagonia
Therapy Through Nightmares
db0
Card Game
Play in browser
Cosmic S.N.A.F.U.
Situation Normal: All Fluxed Up.
JohnGabrielUK
Simulation
The Mana World
The Mana World's original server (active)
Manasource
Adventure
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