I was, and still am (to a degree) skeptical of the $30 price tag of this game. It seemed steep for a download title, even in comparison to the lite NSMB2. But, as a Nintendo junky who needs a freebie when he sees one, I took the plunge and got this title (I plan on hardcopying Paper Mario).
This is a fun game. Loads of puzzles, in a plethora of different modes including Word of The Day, Wordsearch, Weekly Puzzle (SpotPass weekly download), Giant Crosswords (with 3 difficulties), and regular Puzzles (again, 3 difficulties).
Hundreds and hundreds of puzzles. Here's hoping for DLC in the form of new puzzle packs in the future!