I think it pretty cool so far. Playing on the hardest level right off the bat with very limited supplies. It's kind of refreshing playing a game like this where you have to conserve your bullets and health and not go in guns a blazing. Give it a try.
I purchased this. Oh my, it is freaking amazing. Amazing platforming that is actually easy, but adds an element of suspense with the whole stamina thing. Very limited supplies so it gives you that nervous feel on if you should use something or not. Amazing graphics for an arcade game. Really, really, really impressed with this game, especially for only $15. Well worth the purchase.