Life Dwayne Johnson’s NBC contest ‘Titan Games’ was inspired by his past, and drunk ideas January 2, 2019 Carly Mallenbaum, USA TODAY Comments Off on Dwayne Johnson’s NBC contest ‘Titan Games’ was inspired by his past, and drunk ideas Dwayne "The Rock" Johnson is creator and host of NBC's "Titan Games." It's like "American Ninja Warrior," only bigger.