You can purchase GameSharks from local game stores that sell old game ware, or you can purchase it by looking for it on popular online stores like eBay or Amazon.
no you must have a gameshark to use gameshark code because there is no other way to enter them into the console but if you get a gameshark then many codes come downloaded on them so you don't have to type them in GET GAMESHARK THEY ARE AWSOME
No.
put your game in the gameshark, then your gameshark in your SP, then turn your gameshark on. then turn your gameboy on.
on the gameshark
What is gameshark
sadly there is no gameshark for ps3
There is no GameShark for the GameCube. There is, however, an Action Replay for the GameCube, which is similar to the GameShark.
You can buy a Gameshark, and look up the game in the Gameshark. It should work.
go to the gameshark and go to add new cheat and put the cheat
there is gameshark codes
No, you cannot. Because you have to put the codes into the GameShark itself and then put your game in.
Get a GameShark thingy for Gameboy Advance/sp