A new Minecraft world editor and converter
Command & Conquer: Remastered Collection
The source code to VVVVVV
A game engine powered by python and panda3d
Free game engine for development of desktop, mobile, and web games
Open game and rendering engine packed into a JavaScript framework
Make Minecraft Java Edition mods, Minecraft Bedrock Edition Add-Ons
Ct.js is a desktop game engine that makes learning programming fun
Stride (formerly Xenko), a free and open-source cross-platform C# game
An elegant Go board and SGF editor for a more civilized age
An updated version of the classic "Basic Computer Games" book
The Tiny JavaScript Game Engine That Can!
The flexible game engine
3D Game engine with editor
KorGE Game Engine. Multiplatform Kotlin Game Engine & Korlibs
Point Claude at any game. Skills, tools and the fal MCP
A list of open source games
A generic, simple and fast implementation of Deepmind's AlphaZero
Contains the code for CM-SS13
Set of Python modules designed for writing video games
An OpenGL RTS game engine written in C
Lumina is a visual game creation environment for building 3D games.
Source code repository of the FreeOrion project
World Class Leader Board Editor.
Fantasy computer for making, playing and sharing tiny games