Catch Him!

Test your Reaction time! (Revised Timing!)

The Whole Background Changes, so NO EXCUSE for not seeing the light!!

Revised the timing system. So now you can "red light". I know that the perfect light is .4,

but the sled has to get moving. I allowed .2 for the sled. Practice and you will get the hang of it.

Instructions

Click on "Ready" first, and wait until the background color changes. As soon as it changes, hit "Throttle!"

If Your Too Slow, Hit The Throttle To Reset!

Change background color to:

 

This free script provided by
JavaScript Kit