Ludani is a libre and OpenSource 2D-3D game engine in Java with LWJGl (OpenGL, Vulkan, GLFW, STB, OpenAL ...)
This project is released under the GNU General Public License (GPL) version 3, available at https://www.gnu.org/licenses/gpl-3.0.html and copied here, for more details read https://github.com/OnsieaStudio/Ludani/blob/main/LICENSE