Quick Tap
Tap the instant the signal turns green — the response window tightens as levels rise, from 900 ms down to 220 ms by level 10.
GAME PREVIEW · EXAMPLE RUN
Quick Tap
Watch the panel — the moment it turns green, tap.
Watch how a run plays out…
STATIC PREVIEW · 1 — REPRESENTATIVE GAMEPLAY
Level 4Strikes 1 of 3Last: 356 ms
TAP!
2 — EXAMPLE END-OF-RUN RESULT
EXAMPLE RESULT — NOT CALCULATED
SESSION COMPLETE · EXAMPLE
Median response time in this game
342 ms
Fastest valid response
291 ms
Descriptive summary only · not a clinical assessment · preview resets in a moment…
Reduced motion is on: this preview shows a static frame instead of an animation.Game challenge
Clear all 10 levels
Can you complete the full challenge?
Tap only when the panel turns green. Too-soon and too-slow taps are strikes: three strikes end the run.
How to play
- A grey panel reads "Wait for green…": hold steady.
- The instant it turns green and reads "TAP!", tap the panel, or press Space or Enter.
- A too-soon or too-slow tap is a strike: three strikes end the run.
- Ten levels, three trials each; the response window tightens as levels rise.
- Finish run ends the session from the game surface at any time.