Doom 3 [xbox Classic] -
Character models and environments were simplified, but high-resolution normal maps were used to keep the "bumpy," detailed look of the PC version.
The Xbox Classic version isn't just a "lite" port; it actually has features the original PC version lacked: DOOM 3 [Xbox Classic]
While the later BFG Edition and modern ports offered higher resolutions and 60 FPS, many purists still prefer the original Xbox port for its atmosphere. Character models and environments were simplified