Reaction Timer

Test your reflexes with immersive visuals

How to Play

  • 🖱️Click the box or press SPACE to start
  • 👀Watch the shape turn from orange to green
  • ⚡Click or press SPACE when it's green!
  • ⚠️Don't click too early — that's a false start

Reaction Time Guide

Amazing< 200 ms
Very Good200 – 250 ms
Good250 – 300 ms
Average300 – 400 ms
Below Average400 ms+
Click to start

Reaction Time

— ms
⚡