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Reaction Time
★ 4.6
15,000 plays
Brain
reaction
reflex
speed
brain
Test your reflexes! Wait for the screen to turn green, then tap as fast as you can. Your score is the average reaction time across 5 rounds. How fast can you react?
Developer
BrainBench
Release Date
2/20/2026
Controls
Tap the screen when it turns green. Don't tap too early!
