This place hasn't seen a maintenance crew since somebody smuggled in a Redeemer. The old geothermal power plants are a little unstable now and the ventalation is shot, but you're welcome to use it. Sorry about the smell.
This map is designed for good Team DeathMatch play and strong Bot support with theme in mind, if not for looks. The map features TDM players that spawn on Team side for better gameplay, a secret weapon, and the big effect.
This map is fully UT2004 compliant.
Cheats/spoilers for Base Ick along with a discussion on map design and Bot AI can be found here.