For face-to-face RPGs, I played D&D pretty regularly throughout my teens. Towards the end of them, I also experimented with a few of the World of Darkness RPGs by White Wolf... specifically the Mage, Werewolf, and Vampire modules.

Based on the interest my DD7 has shown in certain computer-based RPGs (notably Fable and Star Wars - The Old Republic), I have a strong feeling that if I brought in D&D equipment and volunteered to play DM, her and her 10yo gifted friend would love me forever. In the meantime, lately DD and I are playing Lego Harry Potter cooperatively nearly every day.

I'm not a fan of card-based games, because I've seen people blow shocking amounts of money on them, but to each their own.