Cocos simplifies game creation and distribution with Cocos Creator
Godot is a powerful cross-platform game engine
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
Multi-platform 2D and 3D game engine
Xash3D FWGS engine
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
GemRB is a portable open-source implementation of the Infinity Engine
Voxel game-creation platform with easy modding and game creation
Open source voxel game engine with support for survival and crafting
3D Engine c++
The game engine for everyone
New Godot bindings for Swift
A dead simple 2D game engine for Go
Motor de juegos de aventura programable
Cross-platform game engine in Rust
Desktop/Android/HTML5/iOS Java game development framework
Godot Kotlin JVM Module
One framework for creating powerful cross-platform games
Sandbox video game with a powerful physics engine
Open source library for creative expression on the web, desktop, etc.
Free, cross-platform 2D game engine powered by Haxe and OpenFL
Orx: Data-Driven Game Engine
GameServer is a sophisticated, game server designed for online games
GLScene Engine for Delphi & C++Builder VCL Windows 32/64
3D modeler, 3D game maker, 3D demo maker