Cocos simplifies game creation and distribution with Cocos Creator
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
Multi-platform 2D and 3D game engine
An iOS & tvOS Frontend for Multiple Emulators
Voxel game-creation platform with easy modding and game creation
Desktop/Android/HTML5/iOS Java game development framework
Open source library for creative expression on the web, desktop, etc.
One framework for creating powerful cross-platform games
Cross-platform game engine in Rust
GemRB is a portable open-source implementation of the Infinity Engine
TUI games designed as a classroom aid for teaching localization.
GameServer is a sophisticated, game server designed for online games
3D modeler, 3D game maker, 3D demo maker
Blind Chess using Taiwan rules
PyMancala: A Python API for the Mancala game
The AWS GameKit Plugin for Unreal
Cinema Enters Game Console
ZED OS the clone of Windows XP
Cross-platform 2D and 3D game engine
Character animation system for games and simulations.
A VR puzzle game for Cardboard using Unity
The Atomic Game Engine is a multi-platform 2D and 3D engine
RelaxChess, chess game that makes no search futher needed for a wow
Open-source, cross-platform, C++ game engine for creating 2D/3D games