Open source, lightweight, cross-platform 2D and 3D game engine implemented in C++ and released under the MIT license. Created by developers, for developers. U3D aims to give you the tools you need to stand up your game quickly, then experiment with and iterate on your game's design.

Add game Games

No games were found matching the criteria specified. We suggest you try the game list with no filter applied, to browse all available. Add game and help us achieve our mission of showcasing the best content from all developers. Join now to share your own content, we welcome creators and consumers alike and look forward to your comments.