The Dewey Decimal number for a book of secret codes for Game Boys would typically fall under the category of 793.93, which covers "Computer games."
The book would probably be listed under computer & video games which is 794.8 under the Dewy Decimal system.
It's Five Secret Code Number! Dial this number: 73804 The Secret Code Begins!
Secret codes for what?
The list of secret codes is in the related links.
The newest Secret Codes existing are d23 and flower.
what you do is go to yahoo answers to get the secret codes to hair!
Go to Disney Online Worlds Guides for secret codes.
There are special secret codes, go to secret codes near the bottom of the screen, go to cheatbook.com and type in pixie hollow secret codes.
The Secret Codes For The Mystery Shack Mystery Are:DinosaurEmeraldEyeballsSpacecraftFurry FishSpacecraft
There are no secret cheat codes, sorry
You can type secret codes like Mopod and Arby codes in that box.
Yes, you can get secret codes. Just go to Pixiehollow Cheats.
You enter them in the secret code section, located by scrolling down at the homescreen, and clicking the "Secret Codes" button. Please note, you have to be logged in when entering secret codes.