Dodge the slap
A hand winds up in the distance, then rushes at your face. Move your head aside or duck. Eight slaps, the quickest wins.
Put your head in the middle of the screen. A hand winds up, then rushes at you: move your head aside or duck. Eight slaps in all, and the quickest dodger wins.
Nothing leaves your browser: the game only reads points on your face or hands, or the microphone’s volume, and never sends a picture or a sound.