Memento Mori II

Memento Mori II is a 1996 megawad that contains 32 new levels, designed by members of the Innocent Crew, Denis and Thomas Möller, along with 20 other authors. In contrast to most megawads, it is designed especially for cooperative multiplayer gameplay, although it can be played in single-player as well. It is also one of the few PWADs that are allowed to be used in Compet-N speedruns. The soundtracks were composed by Mark Klem and David Shaw.

A prequel, Memento Mori, was developed and released a year earlier (1995).

Levels
Secret levels:
 * MAP01: Outpost by Denis Möller
 * MAP02: The Feeding Pit by David Davidson
 * MAP03: ...and hell beneath by Matthias Worch
 * MAP04: Rattamahatta by Florian Helmberger
 * MAP05: Rites of Passage by Paul Noble
 * MAP06: Trapped by Adam Williamson
 * MAP07: Frustration by David Kuykendall
 * MAP08: Stigmata by Denis Möller
 * MAP09: Sabbath Sewer by Mark Klem
 * MAP10: Clear For Death by Matthias Worch
 * MAP11: Sewer Shutdown by Eric Sargent
 * MAP12: The Waterway by Orin Flaherty
 * MAP13: Devils Paradise by Rhys Hughes
 * MAP14: A Question Of Time by Matthias Worch and Thomas Möller
 * MAP15: The Devil's Coterie by Adam Windsor
 * MAP16: The Nephilim by Denis Möller
 * MAP17: No One by Micheal Rapp
 * MAP18: Regulate by Matthias Worch
 * MAP19: The Shaft by Jeremy Statz
 * MAP20: The Experiment by Alden Bates
 * MAP21: Sanctuary by Andy Badorek
 * MAP22: R.R.F.Refinery by Thomas Möller
 * MAP23: No Way Out by Eric Sargent
 * MAP24: Io Lab by Sean Birkel
 * MAP25: Forgotton Town by Denis Möller
 * MAP26: Base Exposure by Mark Klem
 * MAP27: The Silos by Paul Noble
 * MAP28: Corporate Hell by Stephen Watson
 * MAP29: Kings of Metal by Jens Neilsen
 * MAP30: It by Jim Wraith
 * MAP31: DejaVu by Orin Flaherty
 * MAP32: Dances with Demons by david Kukkendall