The main priority for game engine drawing at this point is optimization. We’re trying to get the Blender game engine version of the game to run on as many computers as possible, as long as the graphics card supports GLSL. Different graphics cards and drivers can give quite different results, so to get a clear overview of where the issues are, we need your help! We’ve prepared a .blend file that outputs graphics card information and performance statistics. It’s the same as the demo posted earlier, with some small modifications, so it’s not indicative of the graphics or performance in the final game, but it tests the different features. All you need to do is open it in a recent Blender build of the Apricot branch, look for builds of revision 15606 or newer.