The source code to VVVVVV
Open source cross-platform multi-purpose game toolkit
Scripts and tools for building and testing chess engines.
Cocos simplifies game creation and distribution with Cocos Creator
Popular Roblox executor
Collection of utilities that interact with the Blooket API / website
c# lua bind with unity3d project for game development
3D Game engine
Cross-platform 2D game engine
Delphi-like IDE for cross-platform game development
Programming-game written in Lua
Make games with Lego-like building blocks
Use the Delta Executor APK with Roblox on a Windows PC.