This is a modification of a map named prison_grav. The maps theme is still of a Prison but is now a two storey building with force fields controled via a central control tower.

The fields are central to the game play, in that when triggered All the lights turn red, an alarm sounds and they kill on contact.

This is a very dark map, maybe too dark, although i was trying to encourage movement around the map by how visable a player is.

I have released this version but am/will be working on a more detailed version once i have worked out a small fps problem when facing into the map. It is playable however and currently up on my 24/7 test server.

http://hmp.aworkingpig.org