Hi
I'd like to increase the amount of ambient Japanese in my life, so I'm looking for suggestions for lighthearted games for the Wii or DS. I'm just fine with things that are 可愛い, and I don't mind catchy J-Pop endlessly looping in the background. Lighthearted is fairly important - I have a small child with me most of the time, so stuff like Higurashi No Naku Koro Ni is right out.

Thanks!

リズム天国ゴールド

^ for DS. It's a music/rhythm game, and I believe there are a couple J-Pop songs on there, as well as many other catchy tunes. Definitely a lot of fun.