您可以在Ugamezone.com上免费玩建筑仪器，这是一扇物理。通过过权重放上来平衡个梁它们保持平衡，否则否则将失败。使用鼠标玩游戏。玩的很开心！
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:
