After much work, I have found the "Himitsu no Heya" secret room!
https://tamaeiga.com/pass_ewn092g3.html (in Japanese)
This webpage can normally only be accessed by entering in the passcode that will be shown at the end of the new Tamagotchi movie coming out on the 15th, but I found out how to access with it (don't ask how. )
Anyway, it's all in Japanese, but it gives special codes for three of the following games:
Tamagochi Plus:
Special Friendship key.
Password: 03750 91748
Nintendo DS "Tamagochi no Puchipuchi Omisechi Minasankyu":
Get to meet Chamamechi
Password: go to "angou" screen, password is "TAMAGO3739"
"Circle Link" (what is this?):
Special Avatar Item "Secret Door"
Password: Japanese characters "o se wa ni (small tsu) ki"
I don't have any of these things, so I can't try any of these passwords out. Any other Japanese people out there to try these out?
https://tamaeiga.com/pass_ewn092g3.html (in Japanese)
This webpage can normally only be accessed by entering in the passcode that will be shown at the end of the new Tamagotchi movie coming out on the 15th, but I found out how to access with it (don't ask how. )
Anyway, it's all in Japanese, but it gives special codes for three of the following games:
Tamagochi Plus:
Special Friendship key.
Password: 03750 91748
Nintendo DS "Tamagochi no Puchipuchi Omisechi Minasankyu":
Get to meet Chamamechi
Password: go to "angou" screen, password is "TAMAGO3739"
"Circle Link" (what is this?):
Special Avatar Item "Secret Door"
Password: Japanese characters "o se wa ni (small tsu) ki"
I don't have any of these things, so I can't try any of these passwords out. Any other Japanese people out there to try these out?