I find it easier to never let my tama get fat, instead of having to play lot's of games to weigh it down. It's much easier.
Also, a good tip:
Snacks add 2 lbs for every snack you feed it. If it's hungry feed it a meal. That does not add any pounds. Snacks don't fill them up, only make them happy.
Hope I helped and best luck to you and your tama. ^_^
Hey its Haley well my tamagotchi is a pear, i think. But i havent seen yours in a while so i cant say it not.
You have to play a bunch of games. Then that will work. But if it doesnt then play with the items. Likek the ball or the soccerball or something like that.