Basically, a bunch of rooms set up to waste bobs in various ways. Whatever.

Very simple map. (Comes in two versions-one for two-person net play, one for solo play.) Basically, it's very similar to Evan Vetere's Joust- each player tries to knock the other off his platform into the lava below. Solo version substitutes a trooper for your net opponent.

A pretty straightforward arena, with a small tower in the center. (It's not set up for KOH, but if it were, the hill would be pretty difficult to reach. There are other reasons to go up there, though...) Comes in two versions (with and without aliens), and with a physics model to make the aliens less nasty.

This is a pretty fun map... lots of switches change the flow through various sections... some areas are only accessible via water, some become inaccessible until a switch gets flipped again. Nice water effects. .