I was hoping that they would actually talk about the game play but they didn't- this video is more about the process that they use to make the models. Not much more info about the game on the geek either: https://boardgamegeek.com/boardgame/187700/gkr-heavy-hitters Obviously still in development.
My boys grew up loving Myth Busters. I remember Saturday mornings I'd be working around the house and they'd be laying on the bed in my bedroom watching it. That was probably 13-14 years ago, wow, time flies.