Final DOOM is an unforgiving dominatrix that brutalises and punishes you at every turn, making you patiently wait for that momentous shot of the BFG; the lone glimmer of hope that illuminates your path through the sea of blood and bone.

But you knew exactly what you were getting into when you entered this dungeon. She had laid the super shotgun on the table from the very beginning, challenging you to slaughter the heinous hordes of Hell. When you spend enough time in this dungeon, you start to love the pain, for the pain fills you with a primal lust for vengeance.

And trust me, son, once you act upon vengeance, you become a force of divine judgement. Final DOOM, more than any other entry in the series, makes you truly work for the hallowed title of the Doom Slayer. You're gonna love it, Marine.