The Glock 17 is not "invisible when handed by means of an X-ray display." It seems like what it really is—again, provided the device is plugged in, and assuming the viewer know her or his business enterprise and it is attending to it.除去开新地图，游戏还有一些赛跑点可供玩家挑战，基本就是用最短时间从 A 点跑到 B