Professor Layton and the Unwound Future

Professor Layton and the Unwound Future is the third in the series of brainteaser games that I've been enjoying quite a lot. I played the first game a few years ago and the second last summer.

( Pretty much what you'd expect, though with some minor changes here and there. )

The fourth game is already out in Japan. I think it's fairly obvious I'll buy it when it comes out here, too.