How to play Float

Press Start and allow the microphone. A balloon sits on the left. A louder sound lifts it. Quiet lets it sink. Round holes slide in from the right. Pass through a hole to score. Touch the wall and the round ends. You have 30 seconds.

Float measures volume in the page. It does not send audio to a speech service and it does not keep a recording. The balloon and the holes are drawn here. They are not taken from another game.