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Benchmark your neurological reaction speed in milliseconds. Wait for the red screen to turn green and click as fast as possible to measure your reflexes.
Test your reflexes and neurological reaction speed in milliseconds.
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Measure your visual reaction time with high-precision browser timestamps. See how quickly your brain processes visual stimuli and commands your muscles to click.
The typical human visual reaction time is between 250ms and 280ms. Professional esports athletes often score between 160ms and 200ms.
If you click while the screen is still red, the round resets with a 'Too Early!' penalty to prevent premature guessing.
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