Choose
Wait for the signal.
Start here
Reaction Timing
Collect and compare reaction times.
Try
Respond as quickly as you can.
Check
Compare your rounds using the summary.
Maths ยท timing and data
Reaction Timing Test
Click the large box when it suddenly changes from green to red. Your score shows exactly how many milliseconds you clicked before or after the change.
Playing without saved scores
Your first run
Complete all 10 levels in order
The test moves to the next level automatically after each saved score.
1
Still Pond
A quiet screen with nothing competing for your attention.
Not playedComplete it in your first run
2
Message Buzz
A side message arrives with a ding and a short vibration.
Not playedComplete it in your first run
3
Moving Feathers
Bright feathers move across the edge of the screen.
Not playedComplete it in your first run
4
Number Nudge
Keep solving easy maths cards while watching for the signal.
Not playedComplete it in your first run
5
Sound Sweep
The radio track sweeps around you while you watch the signal.
Not playedComplete it in your first run
6
Notification Rush
Several harmless notifications appear in quick succession.
Not playedComplete it in your first run
7
Map Search
Move a map marker towards its target while watching the signal.
Not playedComplete it in your first run
8
Pond Road Live
Drive on the left, dodge a hazard, and brake when the signal changes.
Not playedComplete it in your first run
9
Radio Dial
Play a radio track and tune its dial while watching for the colour change.
Not playedComplete it in your first run
10
Busy Desk
Movement, messages, maths, driving, and audio all compete at once.
Not playedComplete it in your first run