Not much of a game, more like a DS demo
You play the game in a story mode, unlocking the different mini-games that can then be played on their own from a menu, but believe me you never will, once is enough for these games. Some of the games were super easy, and others were way too frustratingly hard. In fact I admit to giving up on the story mode about 2/3rds of the way due to a too frustrating boss battle. If you find it for $10 like I did, give it a try, otherwise you are not missing much.