The Nebula Device A free open source 3D game and visualization engine. The license is similar to the zlib license. OGRE A free open source (LGPL) graphics engine. Irrlicht Engine Free open source (zlib) 3D graphics engine. Crystal Space Free (LGPL) 3D graphics engine. GameCore Commercial game development suite. Complete with 3D graphics, physics, sound, scripting (AngelScript), ai, and networking. It also comes with editors, so it is not just an engine. Torque Engine Garage Games Low priced professional Game Engine. Panda3D Free open source 3D engine. The license is similar to the zlib license. nGENE Tech Wojciech Toman Free 3D engine. |