At the shifter is a huge problem, he lost in reality. All subjects began to move, and only he can get them back in place. It will be two platforms, which are at a distance from each other in front of you. You will need to move them so that the distance has decreased, and the hero could safely reach the exit. At all other levels will become more complex, will appear traps with spikes and other objects with which to interact, but the goal is always the same - to get to the exit unharmed.