It’s really easy to use. You simply insert the supplied EZ Action Replay cartridge into your DS or DS Lite, and switch on. When prompted, remove the EZ Action Replay card and replace it with your game card. EZ Action Replay recognises the title in question and offers you the title's code list. It's that easy! They're great codes too. For example, codes for the ever-popular Pokémon Diamond and Pearl include Max Cash, All TMs & HMs, Pokedex 100% Complete, Walk Through Walls, Infinite Health, One-Hit Kill and more.
Like previous versions of Action Replay, EZ Action Replay DS is fully updateable, so you don't need to buy a new one when new games are released; just update your EZ Action Replay over the internet using the PC USB cable app supplied. You can also enter codes manually using EZ Action Replay's virtual keyboard. Our code creators are always hard at work on the latest DS titles, so even the very latest games will be trained and tamed within hours of hitting the shelves.
EZ Action Replay DS is compatible with both the original DS and the DS Lite. To update the device, a PC running Windows XP, 2000 or Vista (32 bit) and connected to the internet is required