This game is great, and at $20 no less... I love that Nintendo keeps prices reasonable.
I bought this game the week it came out, and it hasn't left my DS yet. This is one of the most addicting puzzlers I've ever played.
My Room of Doom:
http://videogamecollectors.com/gallery/SuperMarioFan
almost done with the final extra level on free mode. been trying to wrap up so i can start phantom hourglass