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Topwith an interactive tutorial with code under GNU General Public License v3.0 (GPL) (123 results)

Explore games with an interactive tutorial with code under GNU General Public License v3.0 (GPL) on itch.io · Upload your games with an interactive tutorial with code under GNU General Public License v3.0 (GPL) to itch.io to have them show up here.

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Thrive
$4.99
An open source game about evolution
Simulation
Train Simulator written in Godot Engine - Free for everyone
Simulation
Multiplayer RTS
Strategy
Gnome-punching propaganda show, made in 72h for ludum dare 56 game jam
Action
Play in browser
A survival horror where your pursuers are pretty and plastic.
Survival
A Sokoban-style, totally accurate huge acorn hoarding simulator
Puzzle
Play in browser
Rogue A.I. Simulator
Strategy
A free online roleplaying game
Role Playing
Ce projet est un Remake de The Legend of Zelda : A Link to the Past (SNES) avec Solarus sur PC !
Action
A short game about putting things into boxes
Play in browser
The Questions are Ridiculous; the Answers are Serious.
Puzzle
Play in browser
Stendhal is a fun friendly and free multiplayer online adventure game with an old school feel.
Role Playing
In the water there is nowhere to run
Adventure
We get signal! Morse your way through several challenges to turn the tides of war!
Educational
Play in browser
A game of competitive puzzle design
Puzzle
The Only One est une aventure avec pré-donjon + donjon (avec énigmes, mini-boss 'rigolo', boss final original)
Action
Hacking/punching platformer
Platformer
A small metroidvania game.
Platformer
Play in browser
Kaito searches for Reiko in cursed Nemunai, where nothing is normal. Surviving is only the first step to the truth.
Survival
Challenge your friend to an intense duel, or gather two clans to fight a spectacular war. Forever free and open-source.
Shooter
Play in browser
blood is everything
Card Game
Swing your mailbag around with a huge chain to smash, trip and launch enemies on the way to deliver a letter to the king
Action
Isometric game. Build and defend in open world
Survival
Play in browser
Incremental Element Themed Game
Play in browser
Una ficción interactiva basada en el cuento de H. C. Andersen
Interactive Fiction
Play in browser
Free and Open Source MMORPG - Embark on an adventure!
Adventure
A mind-bending reality platformer
Platformer
Play in browser
Casual endless runner game featuring vector graphics
Platformer
Play in browser
T.A.R.A., an in-dev indie game made by Xeronic Studios
Survival
A puzzle game where you break apart blocks and use them to make a path forward.
Puzzle
Play in browser
Manage an egg smuggling operation.
Strategy
Play in browser
Make your own interactive Desktop Pets!
Simulation
Hexagonal tile-matching VS. puzzle game platformer. Play alone, with a friend, or the A.I.
Puzzle
Play in browser
Help an octopus to grow as a Kraken
Puzzle
Play in browser
Can you escape the building without revealing your secret...?
Platformer
Play in browser
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