: The ability to use a flashlight while holding a weapon, a major change from the original game's mechanic.
: Features a fully functional automap that was highly advanced for its time, though the internal architecture was significantly less refined than the final release. DOOM.part03.rar
: The build was primarily used for industry reviews and tech demos. It is known for frequent crashes, particularly when players interact with two-sided lines. Modern Doom 3 Comparison : The ability to use a flashlight while
This specific version is highly regarded by historians and modders for showcasing the DOOM engine in its earliest functional state, prior to its official release to alpha testers. Notable features include: It is known for frequent crashes, particularly when
: Improved lighting and support for 3D displays and HMDs .
: Includes "The Grabber" (a gravity gun) and "The Artifact," which allows players to slow down time.