Cross-platform 3D and 2D game engine using modern Object Pascal language (FPC, Lazarus). Very cross-platform (standalone: Windows, Linux, Mac OS X, more; mobile: Android, iOS; web browser plugin). Extensible system of 3D objects, with out-of-the-box levels, items, intelligent creatures and more. Processing and optimized rendering of 3D and 2D models (in X3D, VRML, Collada, Spine JSON and other formats). Animation, collision detection, 3D sound. Many graphic features like shadows, bump mapping, mirrors, screen effects, shaders. Also home of view3dscene, a full-featured VRML/X3D browser and viewer for other 3D and 2D models.