Top games with code under GNU General Public License v3.0 (GPL)

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Shattered Pixel Dungeon

A roguelike dungeon crawler RPG that's simple to get into but hard to master!

Shattered Pixel

Role Playing

Battle for Wesnoth

An open source turn based strategy game.

Wesnoth

Strategy

Super Mario 63 Redux [Tiny Demo]

A fan recreation of http://runouw.com's classic flash game based on Super Mario 64!

creyon

Platformer

Play in browser

Terra - A Terraria Demake

A demake of Terraria, in PICO-8!

cubee

Action

Play in browser

NeonCode

Free Cyberpunk/Retrowave FPS Adventure game

fubenalvo

Adventure

RetroArch

RetroArch is a frontend for emulators, game engines and media players.

RetroArch

Rigs of Rods

Soft Body Physics Simulator

Rigs of Rods

Simulation

GIF

OpenRA

Recreates the classic Command & Conquer titles with a Free/Libre engine.

OpenRA developers

Strategy

The Science of Staying Awake

don't go to sleep (please please please please)

viscereye

Visual Novel

OpenHV

Open Source Pixelart Sci-Fi Real Time Strategy Game

OpenHV developers

Strategy

SuperTuxKart

A go kart racing game featuring Tux & Friends

supertuxkart

Action

Snap the Sentinel - Episode 1

A fast-paced retro FPS inspired by SNES/Genesis era run-and-gun!

TehRealSalt

Shooter

You're the OS!

Become a computer operating system and try not to anger the user!

Pier-Luc Brault

Simulation

Play in browser

Libre TrainSim - Free Train Simulator for everyone

Train Simulator written in Godot Engine - Free for everyone

Jean28518

Simulation

KeeperRL

$20

Dungeon management and roguelike

Strategy

Multiplayer RTS

Strategy

Gravity bends beneath your feet! Move blocks and twist gravity to solve puzzles.

Harmony Honey

Puzzle

Play in browser

Nova the Squirrel

a platformer game for the NES with ability copying and puzzles

NovaSquirrel

Platformer

GIF

Touhou ~ Unmei no Hoshi ~ / 東方運命の星

A Touhou fangame made with the PICO-8 fantasy console.

Play in browser

a pico-8 voxel shmup

Shooter

Play in browser

Coffee Drinker

An unfolding incremental game.

extraDavid

Simulation

Play in browser

The Devil's Calculator

$2.99

A Non-Profit Math Puzzle Game

Cinq-Mars Media

Puzzle

Beyond New Horizons

Pirate and age-of-sail RPG

Hammie

Role Playing

Hedon Bloodrite

$16.99

Hedon is an old school FPS/adventure game running on the GZDoom Engine.

ZanTheBonebreaker

Shooter

GIF

A Key(s) Path

Use your movement keys as platforms to progress

Geegaz

Platformer

Play in browser

Cytopia

A city building simulation game

Cytopia

Simulation

String Tyrant

A survival horror where your pursuers are pretty and plastic.

Bottled Starlight

Survival

Redirection

$3.50

A 3D puzzle game about rescuing Robots stranded in outer space.

Daniel Ratcliffe

Puzzle

Mahjong Efficiency Trainer

Test your Japanese Mahjong tile efficiency!

Euophrys

Educational

Play in browser

Thrive

$4.99

An open source game about evolution

Revolutionary Games Studio

Simulation

Nil Rider

Race impossible staircases down and return to where you started!

Zeno Rogue

Racing

Fire & Fondness 2

A puzzle game featuring romance, explosions, and daytime television.

JohnGabrielUK

Puzzle

Play in browser

you used to be someone

A solitary walk at night

Squinky

Pixel Wheels

Top-down retro racing game for PC (Linux, Intel-based Mac, Windows) and Android.

Racing

Draw the adventure

Visual Novel

Sci-fi relationship simulation - can your space colony and your love survive?

Metasepia Games

Visual Novel

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TopGamesGamesToolsGame assetsComicsBooksPhysical gamesAlbums & soundtracksGame modsEverything elsewith code under GNU General Public License v3.0 (GPL) (2,389 results)

New itch.io is now on YouTube!

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Games Tools Game assets Comics Books Physical games Albums & soundtracks Game mods Everything else
with code under GNU General Public License v3.0 (GPL) (2,389 results)