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Top sellingwith code under GNU General Public License v3.0 (GPL) tagged Open Source (37 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
Puzzle adventure about tending the dead and cherishing the living.
Adventure
A go kart racing game featuring Tux & Friends
Action
Thrive
$4.99
An open source game about evolution
Simulation
What kind of a dad and farmer will you be?
Visual Novel
Free open source racing game for Windows, OSX and Linux.
Racing
Open-source Hollow Knight reimplementation via SPD engine.
Adventure
Text-based roguelike in a sky with steampunk theme
Role Playing
Enter a grave filled with traps and monster in this fluid arcade Jump 'n Run.
Platformer
Free Flight Sim for LINUX with 50 WW2 Aircraft
Simulation
Race impossible staircases down and return to where you started!
Racing
Therapy Through Nightmares
Card Game
Play in browser
A fast-paced rhythm game that uses your own music! Also open-source!
Action
A free/libre fast-paced arcade collection of mini-games.
Play in browser
A game written in x86 Assembly.
Astral Arcade
Action
An open source word guessing game with fully customizable entries
Puzzle
A Tiny Text Adventure Game
Interactive Fiction
Win a war by saving lives
Action
my web version of my godot game!
Platformer
Play in browser
a game about balance, concentration and strategy with abstract graphics
Shooter
Ultra-fast flashy 2D tower climber
Platformer
Prevent alien invasion so that your alien boss doesn't fire you for deleting the humans!
Simulation
Lead the way to victory
Platformer
Play in browser
Minimalistic 2D shooter
Action
A game where you control a drop of water, changing its states to get to the goal.
Puzzle
short platformer, help moe get through the island.
Platformer
Occult difficult word building puzzle
Puzzle
A simple & free Mahjongg / Mahjong / Mahjjong game with no strings attached. Start up, tune in, delete stones.
Puzzle
Solve the case, find the murderer in this exciting murder mystery!
Interactive Fiction
Play in browser
A moddable clone of a popular space game written in Python
Shooter
Visual Novel
A fast-paced game about spheroid with high momentum and a target
Hack a 1960s computer to uncover a secret society's cryptic conspiracies.
Simulation
Play in browser
Cook chicken nuggets, avoid cats.
Play in browser
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