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Reaction Time Test

화면을 클릭해서 시작하세요
⚡ 명예의 전당 (Top 50)
순위닉네임반응속도
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⚡ How to Play

  1. Click the blue screen to Start.
  2. Wait for the red screen to turn Green.
  3. Click as fast as you can when it turns green!

* If you click before it turns green, you will fail.
* Try to get an average below 400ms!