For the purposes of this guide, the game that I am testing cheats for is Castlevania: Dawn of Sorrow (USA).
Unless of course you have a code that you know is for internal instead. Doing this will bring up the same box that you see in the screen shot below.Īt this screen you'll want to choose Action Replay. To get started with inputting codes, on the Desmume toolbar select 'Emulation' as shown in the screen shot above then select 'Cheats' and 'List'. Using codes on the Desmume Emulator is a piece of cake - the bigger problem is finding codes that actually work! CodeBreaker codes do not work on the Desmume emulator and they share the same format as Action Replay codes which often leads to confusion. How to use Action Replay Codes on Desmume