Not as good as Doom 1 and 2 but it's fun. The monsters new designs are pretty good (The pinky demon is my favorite) except for the Pain Elemental. Loved the dark atmosphere, music and sound design too, but not a fan of the level design.
Coming from playing Doom this was hard, but after a while trying to learn how to use all my arsenal properly, it was a bit easier. The monsters design and weapons were one of my favorite things of this game. Good game, and a bit challenging one for me.