Not only did the launch of iOS 13 happen but it also marked the launch of Apple's gaming platform Apple Arcade.
All you're going to have to do is update you phone to take advantage of Apple Arcade its fullest potential. Then you're going to get a free 30-day trial of the gaming service with over 50 games to choose from.
Check the 10 games below that you need to play during your free trial. After that free 30-day trial, the service will be $4.99 a month. More here