THE PLAYBOOK · 06HC
Reaction Challenge: instructions and practice
Use a short break to learn the rhythm of Reaction Challenge. Finish five valid responses. An early click does not count as a completed response; start that attempt again. Check the relevant rule before repeating a move. Keep the instructions close while learning this activity. Choose a clear next step rather than rushing through the instructions.
Practice with a purpose
Watch the feedback after an action. A message can explain whether the input was accepted or whether a rule needs attention. Use the example to check your reasoning.
The objective of a round
Finish five valid responses. An early click does not count as a completed response; start that attempt again. The feedback beside the game helps you follow the round. Take a moment to understand the current position.
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.
How to use the controls
Use the on-screen controls with a mouse or touch. Use the control method described here for this activity. Look at the feedback after the action.
A closer look at one example
A valid 250 ms response counts. Clicking during WAIT is too early and must be repeated. Apply the same reasoning to the position in your own round. Notice the change in the playing area.
One detail worth checking
Browser scheduling, screen refresh and input hardware can affect the measurement. It is not a medical test. Take a moment to reassess the position before continuing. Choose one rule to keep in mind for this round. Apply it consistently rather than guessing what another version might allow.
Common questions
For this browser game, what is the goal of Reaction Challenge?
Finish five valid responses. An early click does not count as a completed response; start that attempt again.
When I return, how do I control Reaction Challenge?
Here is the relevant explanation: Use the on-screen controls with a mouse or touch.
For this browser game, what example helps explain Reaction Challenge?
Here is the relevant explanation: A valid 250 ms response counts. Clicking during WAIT is too early and must be repeated.
While learning, what should I watch out for in Reaction Challenge?
The key detail is this: Browser scheduling, screen refresh and input hardware can affect the measurement. It is not a medical test.
For a quick reminder, what format does Reaction Challenge offer?
Play using the solo mode shown on this page. Read the controls before starting a new round.
While learning, which play mode does Reaction Challenge use?
Keep this in mind: The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.