you can't turn it off so take out the batterise or stick a pice of paper in the left side of it.
you dont.
The only way is to debug your tamagotchi, which is very dangerous, risky, and can stop your Tama from working.
You have to log in your tamagotchi music star or tama-go.
When Batteries are removed.
Don't listen to the people who tell you to time it out. You have to praise it. Then you will gain a training point.
Dead batteries.
it is a game. it earns you the most points than any other games... well i always win by keep pressing the middle button and dont stop!!! (by the way as sonn as u open the game just keep pressing it. dont wait for the black line to come up!)
watch the strength meter and press the B button to stop it and overcome your opponent.
Very often, the beeping coming from a smoke detector is a sign that the batteries may be going dead. If you want the beeping to stop, change the batteries.
The batteries could have leaked, and lost its energy. Or maybe you charged a battery that was un-chargable. Many reasons.
Turn the batteries off then !!
E-bay or someother selling site. you might have to bid for it! i have all the versions and it took alot to get them all, you may have to bid many people are fans of tamagotchi and they will stop at nothing to get it. Good Luck, --MewMew