Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles
Jobs
Tags

Top ratedwith code under GNU General Public License v3.0 (GPL) tagged Open Source (91 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.

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

RetroArch is a frontend for emulators, game engines and media players.
Rated 5.0 out of 5 stars
(72 total ratings)
A go kart racing game featuring Tux & Friends
Rated 4.8 out of 5 stars
(128 total ratings)
Action
An open source turn based strategy game.
Rated 4.8 out of 5 stars
(105 total ratings)
Strategy
Recreates the classic Command & Conquer titles with a Free/Libre engine.
Rated 4.8 out of 5 stars
(95 total ratings)
Strategy
A tic-tac-toe within a tic-tac-toe
Rated 4.7 out of 5 stars
(81 total ratings)
Puzzle
Play in browser
Open Source Pixelart Sci-Fi Real Time Strategy Game
Rated 5.0 out of 5 stars
(15 total ratings)
Strategy
Sci-fi relationship simulation - can your space colony and your love survive?
Rated 4.6 out of 5 stars
(53 total ratings)
Visual Novel
Become a computer operating system and try not to anger the user!
Rated 4.4 out of 5 stars
(68 total ratings)
Simulation
Play in browser
A puzzle game featuring romance, explosions, and daytime television.
Rated 4.8 out of 5 stars
(11 total ratings)
Puzzle
Play in browser
Gravity bends beneath your feet! Move blocks and twist gravity to solve puzzles.
Rated 4.8 out of 5 stars
(11 total ratings)
Puzzle
Play in browser
Thrive
$4.99
An open source game about evolution
Rated 5.0 out of 5 stars
(8 total ratings)
Simulation
Train Simulator written in Godot Engine - Free for everyone
Rated 4.4 out of 5 stars
(15 total ratings)
Simulation
A hard-as-nails platforming collectathon!
Rated 4.4 out of 5 stars
(8 total ratings)
Platformer
Play in browser
Free open source racing game for Windows, OSX and Linux.
Rated 4.4 out of 5 stars
(8 total ratings)
Racing
Holy Helltaker inspired game
Rated 4.0 out of 5 stars
(12 total ratings)
Puzzle
Play in browser
A multiplayer voxel RPG written in Rust inspired by games like Cube World, Zelda, Dwarf Fortress and Minecraft.
Rated 4.0 out of 5 stars
(11 total ratings)
Adventure
Therapy Through Nightmares
Rated 3.9 out of 5 stars
(12 total ratings)
Card Game
Play in browser
Help! My adventurers are terrible and will be not be able to defeat the dragon!
Rated 4.7 out of 5 stars
(6 total ratings)
Strategy
Play in browser
What kind of a dad and farmer will you be?
Rated 4.7 out of 5 stars
(6 total ratings)
Visual Novel
An advent-ure!
Rated 4.7 out of 5 stars
(6 total ratings)
Platformer
Race impossible staircases down and return to where you started!
Rated 5.0 out of 5 stars
(5 total ratings)
Racing
An open-source party game
Rated 4.3 out of 5 stars
(7 total ratings)
Puzzle adventure about tending the dead and cherishing the living.
Rated 4.5 out of 5 stars
(6 total ratings)
Adventure
a top down action packed mashup of everything i could think of
Rated 4.8 out of 5 stars
(5 total ratings)
Action
Endless runner where you match colors while jumping between platforms
Rated 4.8 out of 5 stars
(5 total ratings)
Platformer
Play in browser
The Mana World's original server (active)
Rated 5.0 out of 5 stars
(4 total ratings)
Adventure
A game of pure platforming.
Rated 5.0 out of 5 stars
(4 total ratings)
Platformer
Solve the case, find the murderer in this exciting murder mystery!
Rated 4.4 out of 5 stars
(5 total ratings)
Interactive Fiction
Play in browser
The answers await.
Rated 4.8 out of 5 stars
(4 total ratings)
Adventure
Open-source Hollow Knight reimplementation via SPD engine.
Rated 4.8 out of 5 stars
(4 total ratings)
Adventure
A simple dwarf cannot comprehend the vastness of space.
Rated 4.0 out of 5 stars
(6 total ratings)
Puzzle
Play in browser
A five-minute experience about a trans theory.
Rated 5.0 out of 5 stars
(3 total ratings)
Visual Novel
arras.io, but the tanks drank milk!
Rated 5.0 out of 5 stars
(3 total ratings)
Play in browser
Explore an infinite maze looking for treasure and hiding from monsters
Rated 4.7 out of 5 stars
(3 total ratings)
Adventure
A free/libre fast-paced arcade collection of mini-games.
Rated 4.7 out of 5 stars
(3 total ratings)
Play in browser
Action platformer set in a cyberpunk future
Rated 4.0 out of 5 stars
(4 total ratings)
Platformer
Play in browser
Loading more games...
itch.io now on YouTube!