Would be nice to get the original q3dm13 and some of the other dev stuff. This feels pretty good although someone needs to hack it to put curved surface collsion detection (unless it's just that one of the maps isn't clipped).
Yeah it had a grey texture set with black and yellow textures on the jump pads. It may not have been 'q3dm13' but fragments that went on to be it instead, I'm not sure.
This is so cool, it should be in the Quake history book. ALthough there's not much you can do with it, it gives very good insight into the development process of the BEST mp fps game EVER (or at least up till now =))!
Nice find. I remember seeing that lava level in the very early preview that PC Gamer had such a long time ago. There were some other promotional alpha shots that looked really cool as well but those level don't appear to be in here. :(