99%

One second. No clock. Just your sense of timing.

Hold anywhere, then release when you think exactly 1.000 seconds have passed. See your elapsed time, your early or late offset, and your accuracy score.

Keep your rhythm through five attempts. Compare your average, group best, and mean offset, then try again with a single hold.

- Quick one-second timing challenges
- Five-attempt rounds with clear results
- A graph of your last five attempts
- A personal best saved on your device
- PERFECT feedback for a release within half a millisecond of the target
- Offline play with no ads, accounts, or in-app purchases