My daughter has a DS and an AceKard2 that I will occasionally use to play Texas Hold'em. She found the game and started playing it and liked it and I didn't think much of it. Later it was a bit embarrassing when my six year old says in front of company that she has pocket-aces and went all-in before the flop (Texas hold'em lingo). Is there a way to block/protect her from certain games? The method can be simple, she is not that tech savvy, but she does know how to traverse directories. Ideally it is something that can be switched on/off relatively simply. Even a script that hides/unhides files might work. Thanks.