As far as score-based puzzle games go, nothing new
Don't get me wrong, though. That doesn't mean it's bad. The gameplay is very solid, and there are a few interesting features to set it apart from others in the genre. It's nothing groundbreaking, but it's a good way to kill some time.
Now, the only real bother is the sound. The music gets tiring after a while, and the voice gets a bit annoying, no offense to you Sam. It's just that hearing the same effects over and over really gets annoying.
But I can't complain too much. It looks good, and it works well. The fun factor is there, but it might be too easy for hardcore puzzle fans.