Talk show host Jimmy Fallon is into technology and gaming, and frequently invites guests to show off their latest gadgets, games, and innovations. This time, he welcomes the developers from Guerrilla to play the new Killzone Shadow Fall on the PlayStation 4. We get to see some additional footage we didn’t see at the Sony PS4 unveiling a few days ago. And we get Fallon’s funny comments during the gameplay, of course. Fallon also showcases the new controller and some of its new features.