In the real world, Bolt is the fastest runner, so in the online world, who is the fastest runner? the 100 Meter Scroll is an HTML5 online game that rolls a mouse to complete a 100 meter "race". Although it is only 100 meters, which is small compared to the size of the mouse, you will find out that it is a physical job to reach the end point when you really play. Warm tip, be careful of your mouse oh.