This map is designed for KTMWTB (skull) or KOH. It is large with a lot of secrets. Some of the secrets leads to ammo stashes and/or some really great sniper posts. There are death type hallways that can make you real easy pick off objects if anyone is on one of these sniper posts. The map is merged with a built in physics model that is pretty cool. Should keep you busy but would be only good with large numbers or with teams..Some different construction tricks on this one, water chutes (towers) that will aide you with elevation tricks..