https://techcrunch.com/2020/10/26/mario-kart-live-home-circuit-gets-unofficial-remote-play-on-surrogate-tv/

Readers of a certain age will no doubt remember some region variation of TV Powww. The syndicated program, which found viewers at home giving directions over the phone to an in-studio operating playing an Intellivision game.

Mario Kart Live: Home Circuit review