THE PLAYBOOK · CDBRM
How to play Reaction Challenge
Make Reaction Challenge your next activity in the game library. Finish five valid responses. An early click does not count as a completed response; start that attempt again. Look at what changes after your first action. Choose a comfortable screen position before beginning. Look at what changes after your first action.
Read before acting
Read one step at a time and try it on the playing area. Match the instruction to the control you use. Use the example to check your reasoning.
Your goal
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.
Controls
Use the on-screen controls with a mouse or touch. A careful first action helps you become familiar with the layout. Read the example below alongside these instructions.
A useful example
A valid 250 ms response counts. Clicking during WAIT is too early and must be repeated. Compare this with the rule that governs the move. Read the matching step again.
Watch out for this
Browser scheduling, screen refresh and input hardware can affect the measurement. It is not a medical test. Read the feedback to see why an action did not have the expected result. Choose one rule to keep in mind for this round. Apply it consistently rather than guessing what another version might allow.
Common questions
On this playing page, what is the goal of Reaction Challenge?
Keep this in mind: Finish five valid responses. An early click does not count as a completed response; start that attempt again.
Before I begin, how do I control Reaction Challenge?
For clarity: Use the on-screen controls with a mouse or touch.
As a new player, what example helps explain Reaction Challenge?
Keep this in mind: 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?
Browser scheduling, screen refresh and input hardware can affect the measurement. It is not a medical test.
While learning, what format does Reaction Challenge offer?
Here is the relevant explanation: 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?
Here is the relevant explanation: The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.
