A level for Ultimate Doom + a port that will up the vis-plane limit and is compatible with boom. Main focus was on single player + co-op, but there is some very good DM support.
Story: Shortly after Deimos vanished, the hellspawn appeared on Mars and Earth. Blah Blah Blah, you are a private UAC marine stationed on Mars, and your buddies are gone. Grab your shotgun and take some of the uglies out!
Oh and you never can have enough computer screens eh?
Makers of wadauthor,bsp,rmb,wintex,nwt,wadptr and Deth/DEU Mark Klem Opulent Mike Tawney Alex Adolphson Rick Clark (for apoch wads!) Ty Halderman (maintaining doom directories on cdrom.com) Ricrob-never take down your site
And a big pat on the back to the level designers that dont overload levels with slants and crap.