Standard Lua works on Mac OS X. There are several ports of an OpenGL LuaPlayer, which were made when Shine had decided to change LuaPlayer to use OpenGL. Since he is no longer maintaining LuaPlayer, those ports are useless. Insert_Witty_Name is no in control, and he is revamping everything, including creating a LuaPlayer for Mac OS X (using SDL or GLUT underneath for cross-platform windowing). So, no there isn't a LuaPlayer for Mac OS X, but there will be