I don't think of Doom as an action Game, more like Rune or Blade of Darkness or Dark Messiah. Doom is a FPS. But I'm paying close attention as I play Oblivion now, since compared to Dark Messiah the combat in Oblivion (and G3 just to be equal opportunity) is 'lacking'. There were so many times in the arena where I wished I could just kick someone onto those spikes …