Command & Conquer: Remastered Collection
Turn Claude Code into a full game dev studio
Simple GTK# Paint Program
Flax Engine, multi-platform 3D game engine
bridge double dummy solver. Preferance problems solver
A Nintendo 3DS Emulator
An open source re-implementation of RollerCoaster Tycoon 2
Powerful, mature open-source cross-platform game engine for Python
A Balatro Modding Framework
Stride (formerly Xenko), a free and open-source cross-platform C# game
A simple and easy-to-use library to enjoy videogames programming
Accuracy-focused XNA4 reimplementation for open platforms
A retro game engine for Python
Plugin for IntelliJ IDEA that gives special support for Minecraft mods
3D Procedural Game Engine Using OpenGL
Pokémon Save File Editor
MCP-Reborn is an MCP (Mod Coder Pack) for Minecraft
An open source flight dynamics & control software library
A game framework written with osu! in mind.
Open-source Android/Desktop remake of Civ V
Community version based on the PCL open source secondary development
A mod manager for Baldur's Gate 3
Experimental PlayStation Vita emulator
CTFs as you need them
A community sourced database of game controller mappings