Worthy of note: Although the game takes place in a dream, has no dialogue, and everything is left up to interpretation, there are moments that one could interpret as having sexual undertones. The player can find a zipper and if they stab it, it will start bleeding. After entering the zipper, there is a phallic-looking creature that rubs a stairway railing. It also rubs the railing faster or slower depending on what item ythe player have equipped.