I keep reading these references to Doom 1 and other 'first generation first-person shotters' as being "2.5D" To me this somehow implies they are 3-D perspective, but not quite up to today's "true 3-D" ...
All the Latest Game Footage and Images from Wolfenstein 3D TC Wolfenstein 3D Total Conversion for Doom is a total conversion of Wolfenstein 3D to the Doom engine. The main objective of the project was ...