Dr. Gillian Hotz is not your typical gamer. But wearing a white lab coat and tapping furiously at a tablet screen—trying to get her football-playing cartoon avatar in position for a tackle—it’s clear she knows what to do.
Elbows in. Head up. Arms ready.
Another cartoon character runs in for the hit, and Hotz is ready.
“Good job!” shouts a coach somewhere off screen.
“That was a successful tackle; I’ve had a lot of practice,” says Hotz.