It's nice to look at and the concept is cool to play around with, but it doesn't do as much as it could with the idea. Instead, it focuses more on the story—a couple falling in and out of love—which isn't very interesting and whose characters don't feel like real people. Using the game world to emulate the stages of a relationship was nicely done at least. The puzzles themselves are alright; though some are frustrating, I like the all-around practical approach to solving them.