True to that description, Brutal Doom's Unmaker feeds on death to power it. Sgt. Mark describes it as "an extremely powerful weapon" that's balanced by its need for blood to fuel it.

Nightdive also weighed in on whether the Unmaker, Doom 64's super-powerful laser weapon, is a better gun than the BFG9000—and at PAX East 2020, id's Marty Stratton gave his own thoughts on the ...

In DOOM 64, it was possible to unlock the powerful Unmaker by playing through Secret Levels — and it can be upgraded by finding Demon Keys. It works a little different in DOOM Eternal .