Debugging is an extra feature of the tamagotchi that lets you choose your tamagotchi's gender, character, and even put your pet into "hyperspeed" mode.
It can be fun, but there are risks:
-It can ruin your tamagotchi if you don't do it right.
-It will reset your tamagotchi.
If you are taking Debugging into consideration, I highly recommend checking out the link that Tama-Love posted.
GotchiGirl96