This was a megawad made way back in 2003 with a updated version provided to me back in 2004 by the late Jive but I figure this map set could use some sprucing up, such as making it fully co-op compatible (all maps did not have 4 starts), removing unwanted sound effects and other lumps that aren't needed in there.
Credits:
Base:
New from scratch
Build time:
Several weeks most likely
Editor(s) used:
DCK 3.62, XWE, Wintex 4.8, DeepSEA 11.65, Paint Shop Pro, GZDoom Builder Bugfix and SLADE