I want to play one of those someday...
Most of the games don't take advantage of the "virtual reality" except Telero Boxer (which is one of my very favorite boxing games, to this day. I even like it more than Mike Tyson's Punch-Out!!)
But there's a lot of really good games regardless such as Mario's Tennis, VB Wario Land, Galactic Pinball, and Panic Bomber among others.