Hmm, if she likes old Tomb Raider, then you could try her with a Prince of Persia. But that'd probably be a rent first thing, unless you like PoP that is
As for mario, Galaxy is always good 2 player co-op
As for things that the stereotypical female gamer might enjoy
LBP, Kororinpa, Boom Blox, Wii Fit could all work (maybe wait for kororinpa sequel, I hear it is good)







