GameStop, the brick-and-mortar video game retail chain, is shutting down 200 stores across the country. Most of the stores are profitable, but as gamers turn to subscription-based models, GameStop is changing tack, reinventing itself from retailer to a cultural hub for gamers. Coming up on Tech Tuesday on All Sides with Ann Fisher, the changing culture of gaming, artificial intelligence and manufacturing and more. Guests: Michael Futter , Author, The GameDev Business Handbook Michael Groeber ,