Dirtbike Racing是一场赛车游戏。您可以免费玩浏览器中的污垢播放。用岩石和障碍物驾驶你的渐进码，摇滚和障碍物导航。击中跳跃和篮球以获得速度提升，击败你的对手以获得现金奖金。花钱升级你的自行车，试着赢得赛季来解锁新曲目。
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:
