3D modeler and engine, used world wide for training, simulation, architecture, and games. Built-in Scripting, C/C++, CScript, or Lisp, Shader Editor, import 50+ 3D formats. Euphoria — This is a biomechanical Ragdoll engine by NaturalMotion . Freescape (1986) — Incentive Software ; One of the first proprietary 3D game engines, used