Summary: I bought this as a gift for a 5 year old who is not very familiar with playing games, but generally enjoys the DS. She was able to complete most of the tasks in the game by herself with only a few questions on clarifying directions. Her only complaint, as well as mine, is that the game is relatively short (especially considering the price.
Summary: Before I go into the game, this is nearly identical to the Backyardigans game for DS that came out just a little over a week before it by the same developer. If you already got the Backyardigans game for your child and they loved it, and they happen to like Kai-Lan too, then this is equally recommended, though they might get bored with it since they've already done a lot of this. But regardless, this is still a nice game to play for children.
Summary: It is an easy game for young kids. My kids love Kai-Lan and they had fun interacting with their favorite characters. Make sure the mic of your Nintendo DS is working because some games require you to blow into the mic.