The Action Replay is a cheat device for Pokémon games and other Nintendo DS games. You can use it on Visual Boy Advance as well, adding the cheats to the Gameshark list. Action Replay can also be used for the Nintendo Gamecube. The Action Replay DS and Action Replay Max (For GameCube) work in the same way, requiring a master code for every game, the the Action Replay DS Hardware is much more sensitive physically and through software. Even small impacts are capable of rendering the ARDS cartridge useless. It is not recommended that you use an Action Replay, seeing as it has been known to create glitches in your game, completely delete all save data, as well as messing up your game console.

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