THE PLAYBOOK · HTSIFA
How to play Reaction Challenge
Take a moment with Reaction Challenge before moving to another game. Finish five valid responses. An early click does not count as a completed response; start that attempt again. Choose a clear next step rather than rushing through the instructions. Identify the playing area and the controls you need. Choose a clear next step rather than rushing through the instructions.
Read before acting
Read one step at a time and try it on the playing area. Match the instruction to the control you use. Notice the feedback after each input.
Your goal
Finish five valid responses. An early click does not count as a completed response; start that attempt again. An attractive position is not enough unless the goal is met. Try to explain the aim in your own words.
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 careful first action helps you become familiar with the layout. A new-round button replaces the current round.
A useful example
A valid 250 ms response counts. Clicking during WAIT is too early and must be repeated. Use the example as a guide rather than a substitute for reading your board. Take a moment to compare.
Watch out for this
Browser scheduling, screen refresh and input hardware can affect the measurement. It is not a medical test. Compare the situation with the worked example. Watch the feedback after an action. A message can explain whether the input was accepted or whether a rule needs attention.
Common questions
When I return, what is the goal of Reaction Challenge?
Here is the relevant explanation: Finish five valid responses. An early click does not count as a completed response; start that attempt again.
While learning, how do I control Reaction Challenge?
For clarity: Use the on-screen controls with a mouse or touch.
Before I begin, what example helps explain Reaction Challenge?
For clarity: A valid 250 ms response counts. Clicking during WAIT is too early and must be repeated.
For a quick reminder, what should I watch out for in Reaction Challenge?
For clarity: Browser scheduling, screen refresh and input hardware can affect the measurement. It is not a medical test.
On this playing page, what format does Reaction Challenge offer?
Play using the solo mode shown on this page. Read the controls before starting a new round.
Which play mode does Reaction Challenge use?
The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.