Ct.js is a desktop game engine that makes learning programming fun
JavaScript-based game engine designed to empower developers
Free game engine for development of desktop, mobile, and web games
Descent 3 by Outrage Entertainment
Cross-platform 2D and 3D game engine with modular architecture
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
Recreation of the classic Grand Theft Auto III game executable
Go bindings for raylib, a simple and easy-to-use library
Tools and Z80 engine for creating adventure games. (RUST)
SDL based generic 2D game engine
An isometric arcade-style game of skill, puzzles and exploration
PyCAPGE - Python Classic Adventure Point and Click Game Engine
A completely free, open-source, 2D game engine
QQ Group:538722494,KSFramework = KEngine + SLua(or xLua)
2D Game Engine with Lua Scripting made on top of SFML
Web powered cross-platform 3D, WebXR game engine
The Atomic Game Engine is a multi-platform 2D and 3D engine
Open-source, cross-platform, C++ game engine for creating 2D/3D games
An advanced flexible game engine for Java.
Zap Engine