I found out Slenderman can laugh, there are aggressive skeleton men in the woods and the titular pipe sounds like a didgeridoo. Oh, and the protagonist is invincible. I liked the wind effects and the creaky bridge though.
A downloadable game for Windows
You find yourself in a strange forest with nothing but your flashlight and a task to find out more about the Pipe.
Alpha version of the game, it has been a learning experiance sofar.
Probably wont work on this for a while, as i no longer have enough time to ^^
As for now the game's end goal has not ben implemented so enjoy the atmosphere and explore the Pipe.
Unpack the .rar file, double click .exe file and play!