Brilliant game design and use of limited playing space. Players have to play attention to their surroundings and identify clues. Some feel too easy to discover, but given that there was only a limited time to make this it cannot be faulted.
Strange glitch where if you click on a view, let's say left view, but there are no other views left, nothing will happen. However if you move to a right view, it will go right then immediately back left.