I have over 40 hours clocked into both Meteos and Castlevania. Love those games. If you're someone who likes to unlock all the little things in games definitely pick up one of these. Last summer I had a horrible stomachache on the airplane ride from LA to NYC. I played Meteos nonstop for the entire ride to keep my mind of it.
I'm actually selling my copy of ACWW on ebay now. I didn't grab me like the cube one did.
http://cgi.ebay.com/Animal-Crossing-...QQcmdZViewItem