【實用休閒app】Shockwave|最夯免費app-綠色工廠好玩App

Shockwave is a two-player game in which both players can tap the screen to create a shockwave that will push the ball away from it. To prevent either player from simply mashing the screen, tapping is only allowed if the other player has tapped or after two seconds have elapsed. The goal of the game is to push the ball into the opposing player's side.