Reaction Time
When it turns green, click!
Reaction Time
How fast can you react? Measure your visual reflex speed in milliseconds. The average human reaction time is around 250ms. Can you beat it?
How to Play
- 1Click 'Start Game'.
- 2Wait for the red box to turn GREEN.
- 3Click as fast as you can once it turns green!
- 4Repeat to get an average score.
Pro Tips
- Don't anticipate! Clicking early on red will fail the round.
- Stay relaxed and focused.