A dream-like game using optical illusions and out of body experience as the main mechanic. Players is trapped in the 3 dimensional maze, and has to find the way out. As showing in the following picture, player can change the maze structure by change perspective and find the way to pass.
Showed in the next picture, player saw someone when he passed a room, and when he passing the other room at a different place, the exact same scene happens again, but the difference is that the player becomes the one inside the room and see himself passing by, so it can be a clue that implies the environment is the same with the one before.
http://store.steampowered.com/app/219890/