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 interface was overhauled to be more readable on CRT televisions of the era. DOOM 3 [Xbox Classic]

The original "flashlight vs. weapon" mechanic was intact, which many argue is essential to the game's survival-horror identity. Character models and environments were simplified