2D JavaScript Physics Engine
A 2D rigid body physics engine for the web
A game engine powered by python and panda3d
Real Time Strategy game engine supporting early Westwood classics
A dead simple 2D game engine for Go
Zig game engine & graphics toolkit
JavaScript-based game engine designed to empower developers
High performance UI layout library in C
SDL based generic 2D game engine
Old-school 2D game engine
Game engine supporting many 3D/2D formats and graphic effects
Orx: Portable Game Engine
Full featured MUD server with all the trimmings.
A cross platform Lua based game engine
Web powered cross-platform 3D, WebXR game engine
scriptable game engine with built-in support for 2D graphics and sound
Flexible and easy-to-use 2d game engine
An advanced flexible game engine for Java.