1.Turn your Tamagotchi round so the screen is at the bottom.
2.Then unscrew it.
3.Use a tiny screwdriver to unscrew the four small screws.
4.Take the battery out and open up your Tama.
5.Put the battery back in again and use a small piece of tape to stick it down so it dosen't wobble out of place.
6.You will see a small circle with some words above it sayingg ''Debug'' remeber that one.
7.Go and get an eraser and a pencil.
8.Remeber that litle circle you saw earlier?Find it again and VERY GENTLY rub the circle with the pencil.(If you have a Japanese plus Tama you will have two squares insead.So rub those.
9.Turn your Tama but dont make the battery fall out.
what it does is you get to choose whatever character you want and if you press c it moves really quickly. And a tip for when you are debugging is to only take the back off slightly to allow room for the pencil to reduce the risk of breaking parts of the circuit