3D and 2D game engine written in Rust
Cocos simplifies game creation and distribution with Cocos Creator
Free game engine for development of desktop, mobile, and web games
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Stride (formerly Xenko), a free and open-source cross-platform C# game
The Ren'Py Visual Novel Engine
A modular Common Lisp game engine
A game engine powered by python and panda3d
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
The HTML5 Creation Engine
A refreshingly simple data-driven game engine built in Rust
Fast and lightweight JavaScript game engine built on WebGL and glTF
Cross-platform 2D and 3D game engine with modular architecture
Godot Minimal Theme
A fresh & lightweight javascript game engine
An OpenGL RTS game engine written in C
PyCAPGE - Python Classic Adventure Point and Click Game Engine
Game engine supporting many 3D/2D formats and graphic effects
Embeddable unity game engine view for Flutter
Vivid3D is an open-source 3D engine with powerful 2D UI.
MIT Licensed Open Source version of Torque3D from GarageGames
Vivid is a modern C++ 3D engine using OpenGL4+
Cross-platform 3D scene editor based on three.js, golang and mongodb
Go 3D Game Engine
3D C++ Game Engine - yet another open source game engine