Make Minecraft Java Edition mods, Minecraft Bedrock Edition Add-Ons
Building Tools and Aesthetic Technology
Source code repository of the FreeOrion project
Archipelago Multi-Game Randomizer and Server
A Balatro Modding Framework
Free and open source real-time strategy game
Cross-platform 2D and 3D game engine with modular architecture
Free game engine for development of desktop, mobile, and web games
Cross-platform, open source, and super fast MUD client with scripting
Programming eXperience Toolkit
A shield for the Arduino Mega that can back up video game cartridges
Turn Claude Code into a full game dev studio
Eva.js is a front-end game engine for creating interactive projects
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Python MUD/MUX/MUSH/MU* development system
GemRB is a portable open-source implementation of the Infinity Engine
Ze Text Adventure game Builder : Create as you play !
Your collection, your way
The Ultimate Automation Assistant
SDL based generic 2D game engine
A free 3d game for PC that does not limit the player. Fight,Build,Gain
As Xylvan the Angel, Find the 10 sphere and go back to heaven.
In this 2D plateformer, you may have to save our friends & Candy.
With the helpfull nef, you have to rescue earthlike planets!