Do you know the daycare codes? (Put a pokémon in, turn code on, take infinite copies of pokémon out of daycare)
How about egg breeding code (always get egg when breeding at the daycare)?
Pokémon in daycare modifier?
Skills of Pokémon in daycare modifier?
How about a code that lets you fight Raikou/Entei/Suicune/Lugia/Ho-oh/Snorlax/Sudowoodo again?
Is there a show all Unown code in the Unown section of the pokédex?
How about show all pokémon in the pokédex?
How about a money saved modifier?
A code to have infinite rematches against a rematchable trainer?
A phone number modifier with lists of phone numbers?
"Someone who's too short to ring the doorbell."