平安！是一个快节奏的街机游戏。用你的桨（S）输入球。
Ping! is a fast paced arcade game. The aim is to hit the incoming balls with your paddle. Hitting the balls increases your score by 1 or 2 points (depending on which ball) while missing them decreases your score by 1. If you reach your target score within the allocated time you move to the next level, if not you lose. With each new level the paddle size changes. Once you have progressed through a certain number of levels you reach the next round. With each new round the speed and maximum number of balls increases.
Ping! Premium, the paid version of this app with the ads removed, can be found here: https://play.google.com/store/apps/details?id=air.PingPremium