10 levels. A couple of fun solo ones, but the net ones are pretty uninspired.

A really nicely designed level. No fancy lighting effects, but you'll be too busy staying alive to really notice... Documentation says Ignore Zero Divides is necessary for 68K users, but the map worked fine on my Q800. Crashed for the developer on an fpu-less 040, though...

This is in the same vein as 20 Minutes of Hell, for you M1 solo players. No plot (well, there is background in the readme, but it's mostly just window-dressing) - the point is to kill and stay alive as long as possible. A good stress-burner.

A simple arena with some funky lights. Cool looking stairs.