Gunplay and movement is not the essence of doom, you can't even jump or aim vertically. For me Doom is a monster blast fest on easy difficulty but becomes a str

Gunplay and movement is not the essence of doom, you can't even jump or aim vertically. For me Doom is a monster blast fest on easy difficulty but becomes a strategy game on the hardest ones. A game that seems hard at first but when you find and develop the best approaches it becomes easy.