It's a very nice game, weapons are kinda straight forward once you get used to them. weapons are based off of ww2 if i remember correctly. (correct me if i'm wrong) Although a bit off angled, there is an option to offset the hands to fit controllers like the HTC vive controllers so they'll feel right.
Definitely worth the money if you're looking for another gun game and a dungeon game with a bit of story behind it.