50 Shades of Graytall is partially a joke. It's also mostly serious. Doomworld Forum superstar Marcake took Gez on his jest, creating a project with an unusual restriction, limiting the available textures to what are widely considered to be the three least attractive options - DOORTRAK, GRAYTALL, and FIREBLU. The end result is an eighteen-level megaWAD to be played in a Boom-compatible source port that attempts to deliver, again, on the promise of the Monochromatic Mapping Project. That is, to create a mapset whose limited capacity for visuals forced the authors to focus on the aspects of level design related to gameplay.
