Ping Pals cheats and cheat codes for Nintendo DS

Cheange shantae background:
Click on the Ping Pals logo exactly at 00:00:00, when the you hear a chime.

Bonus items:
Go to the Item Shop on various holidays or
your birthday to find new items to buy:

Bat Treats: 400 Coins
Birthday: 5 Coins
Elf Skirt: 300 Coins
Jack Hat: 4000 Coins
Jolly Suit: 300 Coins
Merry Cap: 10 Coins
Snowflake: 250 Coins
Succubus: 321 Coins
Valentine: 200 Coins
Valentine: 300 Coins
Vessel Top: 700 Coins

New items in shop:
Modify the system date to a different date/time in order

Get 50 coins:
Every time, when you watch the credits two times, you will receive 50 coins.