Ambient is really good. Some update broke "PlayerUpdate"? "PlayerFix"? something similiar, making map unbeatable. I did feel little creeped out excluding the starting scene.
The ball just got stuck in the tube in the second stage so that was unfortunate. Collisions are also a bit choppy. I ran into more than a few invisible walls. Definitely has potential with some more polish!
Very good well made relatively short little story, quite good voice acting, good map creation, cool game premise with the magnetic gun!, premise could definitely be further expanded upon in the future !