THE REFLEX TESTER
Test your Reflex Response time!
Click on "Start" first, and wait until the background color changes. As soon as it changes, hit "stop!"
Be warned. This is a very addictive game. You'll see.
Change background color in: deeppink aliceblue crimson darkkhaki cadetblue darkorchid coral chocolate mediumslateblue tomato darkslategray limegreen cornflowerblue darkolivegreen