I think you can get it at GameStop but WARNING! IF YOU GET ACTION REPLAY ALL THE GAMES SAVED ON YOUR DS WILL BE WRECKED AND MAYBE YOUR WHOLE DS COULD BE WRECKED.
you can go to target or Walmart because i got the last one at walmrt but the last time i went they had a full thing of action replays so i would go as soon as possible before it's too late
You might be able to get a Game Boy Advance Game Shark for about 20 dollars .
Game Shark is a company all on it's own, so Game Shark makes Game Sharks.
game shark cheat codes are long numbered and lettered codes that you enter on a game shark device that fits is a game boy advance.
A game shark goes to a game-boy Sp and a Nintendo 64
no,cant you buy a game shark it is not expensive.
You have to get a Game Shark (check Ebay)
Ebay,GameStop,Walmart,And That's Probley About IT.
you cant Unless you have a game shark
you hve tons of fun
u put it in the place were the charger goes.
you plug the game into the gameshark and plug the game shark into the game boy/ ds/ sd/psp etc. turn on the console and type in the code.
America only, or eBay. about 20-30 dolars AUS