THE PLAYBOOK · YINGONG123
How to play Reaction Challenge
For Reaction Challenge, YINGONG123 keeps the rules close to the game. Finish five valid responses. An early click does not count as a completed response; start that attempt again. For this round, focus on read the feedback.
Read the feedback
Status messages explain the current state and rejected actions. Check them when an action does not behave as you expected.
Your goal
Finish five valid responses. An early click does not count as a completed response; start that attempt again.
Step by step
- Start a round and wait without clicking.
- When GO appears, click or tap the large target.
- Read your response time and start the next round.
- After five rounds, the game shows the mean time.
Controls
Use the on-screen controls with a mouse or touch.
A useful example
A valid 250 ms response counts. Clicking during WAIT is too early and must be repeated.
Watch out for this
Browser scheduling, screen refresh and input hardware can affect the measurement. It is not a medical test.
Common questions
How does this round end?
Finish five valid responses. An early click does not count as a completed response; start that attempt again.
Can I play without an account?
Yes. This game runs in your browser without an account or a payment. There are no cash prizes.
How do I start over?
Use the New round, New puzzle or Start again control above the playing area. Starting again clears the current round.