Play Pong on the MacBook Pro Touch Bar with this app

If you have a new MacBook Pro with a Touch Bar, then there’s a great new game for you to play. It’s a variation on Pong, the Atari classic from the 1970s.
But instead of controlling the location of your paddle with a joystick or a controller or a key on the keyboard, this game — called TouchBarPong — lets you slide your finger on the Touch Bar, the narrow display that sits just above the keyboard on the laptop.
You can really get into the game when you put it in full-scre