Doom 64 is a surprisingly dark and atmospheric take on the series. The level design is more complex and maze-like than the originals, demanding exploration to find secrets. New demons and creepier lighting create genuine chills, and the upgraded visuals (for its time) make it a visually impressive N64 title. However, purists might dislike the slower pacing and lack of some iconic weapons. Still, a solid and often overlooked entry in the Doom franchise!