Forgot Silent Mode

On library duty, silencethe ringing phones withthe number keys for 60s

How to play

Keys

Number keys 1-9: silence the phone at that seat. The seats are laid out like the keys.

Down: sound on or off.

Back: return to the title.

Rules

You are on library duty. Phones whose owners forgot silent mode start ringing around the library. Press the seat's number key to silence each one. Your score is how many you silence in 60 seconds. Near closing time they ring faster, sometimes several at once.

Letting phones ring, or pressing a quiet seat, fills the noise meter. If it fills up, the librarian takes you off duty.