Tess & Max
"Oh, I've heard of this!" While her exposure to video games back home -- well, in the time she'd been returned to, but whatever -- hadn't been terribly extensive, she had heard people talking. And really, Frogger was a pretty basic one.
So really, a good one to start with.
"Okay, so..." She frowned for a second, thinking. "Frog to the other side of the road. I can do this."
And at least if she failed miserably, she was pretty sure she'd be failing in front of someone far more likely to laugh with her about it than at her.