can you tell me more tamagotchi cheat codes?

(a button is the one to your left, the middle button is b, and the right button is C). Good luck:)

go to the shop and press A button 4 times, or until the shop keeper looks suprised then just put in any one of these codes

CACABABC - Stuffed animal
AABBCACB - RC Car2
BCBCCABA- Love Potion/Honey
ABBAACBA- Cake
CBACCABC- Coco Clock
BCABACBC- Steak
ACBBBACC- Hair Gel

Change the date to 10/24 then change the time to 10:29pm and wait 1 minute and santa will come on the screen

ACBCABAC=Hair Potion
ABBACBCC=Whole-Cake
BACBCACB=Steak
BCBACABA=Love Potion

I HAVE A TAMAGOTCHI BUT I DIDN'T KNOW THAT YOU CAN CHEAT!

for what system?