OpenSimWorld is described as 'The largest directory of OpenSimulator virtual worlds. Visit VR Worlds, live with your Avatar'. There are more than 10 games similar to OpenSimWorld for a variety of platforms, including Windows, Mac, Linux, the Web and iPhone. The best alternative is Second Life, which is free. Other OpenSimWorld like games are VRChat (Free), OpenSimulator (Free, Open Source), ActiveWorlds (Free) and IMVU (Freemium).
- 11 alternatives
- The Open Simulator (OpenSim) project is developing an open source simulator that is compatible with the Second Life viewer, but opening up innovative applications centering on a virtual three-dimensional world. View 5 alternatives to Hippo OpenSim Viewer
- Free • Open Source