Making a DS game is a really cool idea. The game looks really good and the minigames are pretty cool. I'm a slow reader so i failed some minigames on the first try so it would have been cool to be able to retry them without having to play through the whole game again, but maybe it was supposed to feel a bit like wario ware, at least that's the vibe i got from the games. The only game i was never able to beat was the cutting game and I'm not really sure how to do it since the counter says three lines but i can only see two.
Anyway the game is great and really feels like a DS game.