Flax Engine, multi-platform 3D game engine
Xash3D FWGS engine
A modular Common Lisp game engine
Magic Another Game Engine
The Tiny JavaScript Game Engine That Can!
Godot Minimal Theme
Every creative journey starts with Unity Hub
The multiplayer game engine
Web powered cross-platform 3D, WebXR game engine
A tiny game engine to create arcade style 2D games.
scriptable game engine with built-in support for 2D graphics and sound
Godot is a fully featured, open source, MIT licensed, game engine.
Educational framework for OpenGLES, OpenCL and OpenAL
Small OpenGL based game enegine