Fast and lightweight JavaScript game engine built on WebGL and glTF
Cross-Platform C++ 2D/3D game engine
LayaAir is an open-source 2D/3D engine
A pure Go game engine
Game engine supporting many 3D/2D formats and graphic effects
A free 3D game engine to create games and realtimes scenes for Windows
Vivid3D is an open-source 3D engine with powerful 2D UI.
Vivid is a modern C++ 3D engine using OpenGL4+
A hand-crafted 2D game library in Go
Data-oriented and data-driven game engine written in Rust
A 2D game engine and level editor
Cross-platform 2D and 3D game engine
2d/3d Game Engine
An advanced flexible game engine for Java.
Egret is a brand new open mobile game and application engine
Cross platform 2D/3D game engine written in C++11 & OpenGL ES 2/3
A Lua Game Engine
XNA based game engine completely written in c#
A basic 3D environment with a first-person POV
A 2D Adventure Game & Engine
3D Game engine
2D - 3D game engine
2D Game Engine, based on OpenGL and focused on Isometric Games