NeoAxis Engine Version 0.56 has been released with many changes and bug fixes. The most important features in this release are: - New Scene Graph with octree and quadtree support with performance improvements. - Fast automatic reconstruction of the Scene Graph contents for optimal performance. - New implementation of both DirectInput and XInput adding support for joysticks, gamepads and steering wheels including Xbox360 gamepads. - New Mono runtime support as an option to the regular .NET framework support. NeoAxis engine is an easy to use general purpose game engine based on Ogre3D and .NET technologies. The OGRE render library has support for OpenGL and the OpenGL Shading Language.