Doom !!!

Doom (stylized as DooM, and later DOOM) is a series of first-person shooter video games developed by id Software. The series, which takes place in an apocalyptic dystopian universe, revolves around an unnamed space marine working for the UAC (Union Aerospace Corporation), battling legions of demons and the undead in order to survive, and later in the history, save humanity.

Since the release of the first game in 1993, the series has sold over 10 million copies worldwide. The series spawned several sequels, as well as adaptations for novels, comics, board games and movies.