Last month's surprise announcement that pixelated open-world game Retro City Rampage will be ported to MS-DOS left us with a lot of questions. For one: Why? For another: How? Gamasutra talked to ...

LaMothe, mathematician and computer scientist and author of the immensely well-received Tricks of the Windows Game Programming Gurus, has reprised that technohit with the same thing for 3D simulation.