Please someone answer my Q, I have been right through tamatown and i cant find any codes, someone said the memory game, do you mean the one in the town hall, i played that over and over and did not see any codes????
the memory game on Tamagotchi.com if you win all 3 rounds you will get acode for the costume here are the steps to do it
1.got to the shop
2.push the A button really fast 3 times
3.enter the code very quickly (like if it's BCABCABABA you push the B than the C and so on)
once you get if you want to wear it go to your items then your tama will turn into a Nyatchi then once your tama goes to bed the costume will disssapear.Remeber- YOU CAN ONLY USE THE COSTUME ONCE!