Have you ever heard of Pong, the first video game ever made? Well this is a modern version of it that you play on iPhone or iPad. When you start the app, the 2 balls will start bouncing around. You control the paddle with your finger, and you make sure you bounce the balls before they go past you. If the ball gets below your paddle, you lose. The timer is how many seconds you have lasted. That is your score. Also, obstacles will form every 30 seconds to make it more of a challenge. I mean, you can't call it Pong Ultimate without obstacles!