Brain Age 2 review at Pocketgamer.co.uk.
"Insulting your audience might work for angry young bands and caustic comedians, but it's not a tactic that's been much explored in computer games. Well, apart from Doctor Kawashima's genre-defining Brain Training games.
The first time you test your brain age, it's almost certain you'll end up glowing in embarrassment while the doctor's disembodied face (which, despite its crude polygonal construction, still manages to look smug) chuckles at how slow or old your brain is. Just look at the effect he had on Nicole Kidman!"
Full Source: Pocketgamer.co.uk