Wait... what time is it?
Wow, this one's even better than the orrigional, and I didn't think that that was possible! I could literally spend all day getting the puzzles done, and still want more. I was obsessed with the first, and this one should be no different.
I especially like how it tells you when you've finished a row, so that I don't have the ability to screw up and think that I wasn't done yet. I also like how you are told average times, so that you know how good you are.
I'll be waiting for the next one, 'cause I'm sure I'll get this one finished soon... (at least, the games that come with it already.)