G-Switch是您可以在UGameZone.com上免费玩的跑步游戏之一。在这些有趣的比赛中，抵消重力，进行平坦和天花板跑步，并挑战您的朋友。从主菜单的“多人游戏”部分中选择“ 2”选项。 （如果有2位以上的玩家，则最多可以分配6位玩家）
Enable Flash in Chrome settings. When Flash is disabled, the label will read " Block sites from running Flash ".Click the toggle to enable flash and the label will read " Ask First ". Shown like the following:
Now Click And then,click " Allow " in the box that appears in the top-left to play the game.Shown like the following:
