One of the greatest games of all time. DOOM will continue to stand the test of time long after many ambitious games fade into obscurity, with their "compelling narratives" and "branching story paths"; DOOM has no need for such trife.
DOOM simply says:
"Here's a gun. Get to work."

Once you get bored of the vanilla experience, dip your toes into the vast sea of source ports, map packs, and mods, changing anything from adding a boombox that Rickrolls the spawn of Hell to full-blown conversion mods that fundamentally change virtually every element of play, Brutal Doom being a popular example (so much so that some of the ideas were lifted for use in DOOM 2016).

Go forth, and rip and tear!

One of the greatest games of all time. DOOM will continue to stand the test of time long after many ambitious games fade into obscurity, with their "compelling narratives" and "branching story paths"; DOOM has no need for such trife. DOOM simply says: "Here's a gun. Get to work." Once you get bored of the vanilla experience, dip your toes into the vast sea of source ports, map packs, and mods, changing anything from adding a boombox that Rickrolls the spawn of Hell to full-blown conversion mods that fundamentally change virtually every element of play, Brutal Doom being a popular example (so much so that some of the ideas were lifted for use in DOOM 2016). Go forth, and rip and tear!