The alternative world of Eien seems like a natural size puzzle and an unlucky protagonist has to make up an escape plan out of it. Completely hostile, this strange location is far from being the ideal place to be in any situation. Dragged there somehow, the player has to find out where the helpful puzzles are. Find solutions to them once there seems to be a challenge to be solved. Interaction is done with the use of Mouse's left-button. Go back and forth, explore left and right corners and make sure to keep both eyes wide open for items.