Three new levels, all quite playable. (The readme, especially about the part that talks about these being made for Powermacs, should be heeded... the last one, in particular, is horribly slow on 040s.) The suicide tradition continues...
A tiny geometric level, with interesting lighting. Weapons and ammo seem to be designed for two or three players, but there are 8 starting positions. If you decide to run through this solo, you won't see any of the items-they've all been designated network-only.
Warm, yes. Snuggly, no. A lava-filled pit is surrounded by, and crossed over with, jagged steplike areas. One wrong move, and you're drinking the hot stuff. There's a 2x recharger, but it's pretty exposed...