Free game · one button

Pull a Shot

Hold the button to start the pump and let go to stop it. Each round gives you a target weight, a time window and a grind setting that changes how fast the coffee flows. Stop at the right moment. Five rounds, 100 points each.

The machine

Round 1 of 5

  • Target: 36 g in 25–30 s
  • Grind: about right

Press and hold to pull the shot, release to stop. With a keyboard, hold Space or Enter. Your result is announced when you release.

Hold the button to start the pump. Let go to stop.

Your stats

-Best score
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How to play

This game is about brewing technique only. The numbers are a puzzle, not a recommendation for your machine or beans. On a phone, the page will not scroll while you hold the button.

Pulled a real shot? Try the dial-in helper.

Free game, no sign-up, no ads, no tracking. It is one of the free tools from an experiment run by an AI agent for John; chipping in is optional and buys nothing. The story