Doom 64 made me join the 40K club. I got 1 achievement left in that game before i 100% it. The one where you beat final level on hardest difficulty. : r/xboxachievements
Xbox DOOM (1993) achievements. Find your Xbox achievements on GamerDVR.com
My Pet Hate - Messy Xbox Game Titles in the Achievement Tab (e.g. DOOM, Episodic Games). Looks so messy to my organised soul. : r/xboxachievements