Precision Time Tap Gameplay:
Endless Mode: The target time is 1s → 3s → 5s → 7s… (2 seconds per round).
Click Start to begin timing, and click Stop when you are close to the target.
Score per round: max(0, 1000 - error in milliseconds), the smaller the error, the higher the score.
End the game by clicking Pause → Exit Game in the upper right corner. A pop-up window will display your current score and highest score.