Hey there
Sapertws!
Like you, i myself have never had a glitch, but here is a quick explanation of what a glitch is and what some of them may look like:
A glitch is when somthing goes wrong with your Tamagotchi, this could be due to many reasons, including that your tamagotchi may have a fault in it.
Glitches can look like anything including a animation freezes on your screen or you can only see half your tama as it moves around your screen, but it can also cause rather funny things to happen to your tama
.
If you ever get a glitch, check the following things:
That your battery isn't running out as this could cause glitches
You havn't damaged the outter shell or any of the contents
You havn't tried to debug your tamagotchi
And that your tamagotchi is an official Bandai tamagotchi
I hope this helps!
Hallie