The above review is spot on, so I'm going to keep this brief. The puzzles are engaging, simple enough to keep you from just giving up, but difficult enough to keep you from getting them first try. The way that clues and cues are spread around the environment was great, especially because you never know when you're going to actually need them. To sum this up, it's a great title, with amazing artwork and sound design. My only gripe is the length, I was able to finish this in just over an hour or so. To me, that doesn't justify the cost of entry. However, if you feel like paying a premium, and perhaps crossing your fingers for an update (the story is open enough to allow it,) then by all means download this title.