How do you use action reply codes?

Answer 1

You need to purchase a device (for around 20$) called ACTION REPLAY from a store like Walmart or GameStop. You can then type codes in it and it unlocks certain things in the game. For example, you can walk through walls, and find wild mews. I dont use one because i dont got twenty bucks. Josh

but the Q: was how to use it its simple you can add a game or cheat hot to add a game all you have to do is look at the game card on the back and there will be numbers which is the code you use to add the game for action replay now for the codes you have to look online "on the internet" like lets say i wanted a code for Zelda Phantom Hour Glass i would go to super cheats or anyother website with action replay codes it would look like this 122C45-D499CCC00 and some has alot more rowsSelina