I cannot say what I thought this game was going to be. I purchased it because it was cheap. But it turned out to be a fun, but quite simple dungeon crawler. It relies on a lot of skill and reaction time, but over all is an incredible experience. You go around getting items, trying not to get shot, and collecting npcs and post game money. The goal is to get as far as possible, with each run getting easier from skill and item availibility. The main part of this game is the guns. The guns are so varied it makes each run unique by simply that. It's amazing.