This is a pretty good game. It's mostly just the same thing of getting hit with knives by dwarves. I thought maybe the rock guy was an enemy at first. Dang, it seems like you lose bullets so fast. Those dwarves are freaking annoying! For the most part, this is good.
The graphics are decent, even if the overall layout isn't all that original. The knives thrown at you are also really bad. Again, I think this may have to do with the resolution of my computer. You could have had more upgrades. After I die, my health bar momentarily flashes to full for some reason.