
My Mom's 70, she's into games like Suduko and Cut the Rope on her iPad. She doesn't need any brain sharpening (she's got a PHD in biochem) and these games certainly don't do much for that anyway. I played Brain Age on DS a while back and got pretty bored with it after a few days. No challenge at all. That Mensa Academy game was equally too simple and boring. If you want to tune up a brain, turn a real life skill into a game-like system like what was done with Rocksmith. Learning real skills is what improves a brain, not playing carrot-on-a-rope type adictive nonsense like Farmville.