Brink

Hold it for exactly five seconds. The counter is hidden.

Hold, and release at exactly five seconds.

About Brink

Press and hold, release at exactly five seconds. You cannot see the clock. Three attempts, and your score is how many milliseconds you were out.

How to play: Hold, and release at exactly five seconds.
A go takes about 20 seconds. The daily puzzle is identical for every player and resets at your local midnight.
Share any score as a challenge link — whoever opens it faces the same puzzle with your number to beat.

Hold your breath, hold the button. On your honour.

Your wake hardens behind you. Eventually you meet it.

Hold to inflate. Let go too late and you lose the lot.