HevEn is a small game engine based on Tesseract Engine http://tesseract.gg/ total restructured.
The source code by Hevedy https://github.com/Hevedy is under the Mozilla Public License Version 2.0.
The media content by Hevedy https://github.com/Hevedy (Art, Textures, Models, Musics, Sounds... etc) under the Creative Commons Attribution 3.0 Unported License.