Doom 2 the Way id Did

Doom 2 the Way id Did is a 2013 megawad for Doom II containing 32 new levels designed to mimic the mapping style of Sandy Petersen, John Romero and American McGee (plus a 33rd level as an Easter egg spoofing Betray). The project was a continuation of Doom the Way id Did. Instead of being themed after Wolfenstein 3D, the two secret levels are themed after Commander Keen.

Levels

 * MAP01: Loading Bay by RottKing as Sandy Petersen
 * MAP02: The Compound by Tarnsman as American McGee (Easter-egg secret exit to MAP33)
 * MAP03: Water Main by Esselfortium as American McGee
 * MAP04: The Terminal by Alfonzo as American McGee
 * MAP05: The Boiler by Pavera as American McGee
 * MAP06: The Gorge by Esselfortium as John Romero
 * MAP07: Counterpoint by Tarnsman as Sandy Petersen
 * MAP08: Quarantine by Purist & Tarnsman as Sandy Petersen
 * MAP09: The Gambit by Tarnsman as Sandy Petersen
 * MAP10: Reservoirs by Tarnsman as Sandy Petersen
 * MAP11: The Garrison by Pavera as Sandy Petersen
 * MAP12: The Shipyard by Esselfortium as Sandy Petersen
 * MAP13: The Wharf by Marcaek as Sandy Petersen
 * MAP14: Flooded Library by Jimmy as American McGee
 * MAP15: The Causeway by Tarnsman as Sandy Petersen (secret exit to MAP31)
 * MAP16: Cul-de-sac by Pavera as Sandy Petersen
 * MAP17: The Precinct by Tarnsman as John Romero
 * MAP18: The Sanctuary by RottKing as Sandy Petersen
 * MAP19: Bedlam by Alfonzo as Sandy Petersen
 * MAP20: Leap of Faith by Esselfortium as John Romero
 * MAP21: Passage to Exile by Megalyth as Sandy Petersen
 * MAP22: Borderlands by Tarnsman as John Romero
 * MAP23: The Crucible by Tarnsman as American McGee
 * MAP24: Crushed Spirits by Marcaek as Sandy Petersen
 * MAP25: Dead Sea by Esselfortium as Sandy Petersen
 * MAP26: Damned Strait! by Tarnsman as John Romero
 * MAP27: The Bloodwash by Alfonzo as Sandy Petersen
 * MAP28: Abyss by Xaser as Sandy Petersen
 * MAP29: The Mortal Coil by Esselfortium as John Romero
 * MAP30: Hell on Earth by Alfonzo as Sandy Petersen
 * MAP31: Vorticon by Megalyth & Xaser (exit to MAP16, secret exit to MAP32)
 * MAP32: Well of Wishes by Xaser (exit to MAP16)
 * MAP33: Hexsoil by Blackgaze as Michael Bukowski (exit to MAP03)

Soundtrack
The soundtrack is mostly unmodified from the original, however MAP15 uses "Into Sandy's City" (MAP09's theme) instead of "Running from Evil". MAP31 uses "Make It Tighter" from Commander Keen V: The Armageddon Machine and MAP32 uses "You've Got to Eat Your Vegetables" from Commander Keen IV: Secret of the Oracle, both by Bobby Prince. Finally, MAP33 uses the text screen music.