Reaction & reflex
Reaction time test: Reflex Nest
Wait for the green signal, then tap or press Space or Enter as quickly as you can. An early tap ends the round. Your personal best is saved in this browser when local storage is available.
Start a round when you are ready.
Reaction timer
Personal best
How to play
- Tap Start round, then wait for the green signal.
- When it turns green, tap the pad or press Space or Enter.
- An early tap ends the round. Choose Play again to retry.
Top 10: Reflex Nest
Public scores are shared by players and are not independently verified.
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