How fast is your reaction speed? Challenge yourself to your limits in the 1ms response speed challenge.
It allows you to measure and improve your reaction speed.
How to play is simple. The moment the screen changes from red to green, touch the screen as quickly as possible.
But be careful! If you touch too early you will be disqualified. You need to find the perfect balance between accuracy and speed.
Have you ever wondered how fast your reaction speed is?
Download and challenge the 1ms response time challenge right now.
You might have the best reaction speed in the world!