... you'll get a password for an item called ?? I haven't tried it because my 'item' list is full but the password is 59730 98764. Does it work and what does it do?
The password for ?? is for a blue sofa.
From the TamaTown FAQ at ( http://www.tamatown.com/faq.html
Q: I've visited the Tamagotchi King more than three times and he has given me a password, but I can't use it. Why not?
Congratulations! His Excellency, the Tamagotchi King is truly thankful to you for your continued dedication to as one of his charity patrons. To thank you for your large donation, the Tamagotchi King has rewarded you with a royal gift given to only his most loyal subjects. This gift can be revealed exclusively in the Tamagotchi Connection: Corner Shop video game made for the Nintendo DS. Details on the video game can be found at www.tamagotchi.com.