DOOM (1993)

DOOM (1993) is rated M for Mature 17+ by the ESRB with Blood and Gore, and Violence. This is a first-person shooter in which players assume the role of a marine tasked with defending a Mars base against demonic invasion. Players use pistols, shotguns, plasma rifles, and chainsaws to kill hordes of mutant enemies and demonic creatures. Combat is often frenetic, with frequent blood-splatter effects and depictions of decapitation/dismemberment; some scenes depict corpses, severed heads, or limbs impaled on stakes or hanging from ceilings. Several enemies leave piles of intestines and viscera after they are killed.