Damn it scared the crap out of me! I walked like 10 minute with nothing happening. I was starting to get comfortable and then i heard a buzzing sound becoming louder on louder at a worrying speed. It was the chainsaw killer closing in on my position at mach 20 speed! I tried to get a few shot at him but i died pretty much immediatly.
So the game got some good scare value! But it got some problems: You spend most of the time walking pointlessly because you don't really know where to go (maybe a map of the level should help) I think the level is a bit too big and need more landmark. It's not very fun to navigate in it for now.
As for the firearm, I really like the receiver style reloading in this game but i think most people won't be familiar with this system so I recommend adding some indication or prompt ingame that tell you how to load your weapon. Also It need to be made clear that you need to AIM before being able to shoot. Because It is not at the moment and i had to discover it the hard way.