I think most of what i notice and felt about the game was captured well by @RangoGames below. The Jump, lack of collision in Oktoberfest etc . A good atmosphere, but eventually became a little repetitive. A couple of quick fixes would be that if you approach any building including the cabin form the outside, you clip the camera through the wall and can see inside. And when tv changes channel and the new level loads the player loads in in a different orientation from what they were facing before the level loaded, which is a little jarring.
All that said, I love the concept of interacting with something in one way, that then changes the world around you, very cool idea, and a great starting point for developing the game going forward.