Do I need to sign up?
No account is required. You can open the site and start playing immediately.
How do I control the game?
Perfect Stop mode supports Space key on desktop and tap on mobile.
How is score calculated in Perfect Stop?
Green hit gives +1. Gold hit gives +3. Missing outside green ends the run.
Why does the game feel harder later in a run?
Difficulty scales as speed rises and target width shrinks across successful rounds.
Why can a run fail even if I did not tap?
There is an edge-trip timeout rule. If the bar bounces too many times without a valid stop, the run ends.
How does leaderboard submission work?
Submission is attempted when you set a new best score for the current game mode.
My score did not appear instantly. Why?
Network delay, validation checks, or refresh timing can cause short delays before leaderboard updates appear.
Does this site work on iOS and Android browsers?
Yes. Recent builds were tuned for mobile browser behavior and touch input stability.