American Mensa Academy for Nintendo 3DS Reviews by Gamers

I'm not sure if I'd recommend this game for little kids but it would probably make a good and entertaining study aid for teens gearing up to take the act/sats. It excercises your brain and entertains you at the same time and has prettier graphics(although nothing stellar) than most other brain training games. One thing I like is that there are about 20 levels for each of the 7 categories that you can play besides the test you can take.