: Press 'X' (or your mapped confirmation button) in the Codebreaker interface. The emulator will sideload the cheats and boot your game. Advantages of Using Codebreaker Over .pnach Files
: Navigate to the "Cheat Codes" menu. Because you updated the memory card file, you should see a massive list of games. Select your game, toggle the desired cheats, and press "Start" to confirm.
: Before replacing your memory card file, go to your PCSX2 memcards folder and move your existing mcd001.ps2 to a safe location. : Press 'X' (or your mapped confirmation button)
: Once Codebreaker tells you to "Insert Game," go to the PCSX2 top menu, click System > Change Disc , and select the ISO of the game you actually want to play.
To get the most out of your setup, you typically need two things: the (usually version 10.0 or 10.1 for the best compatibility) and an updated mcd001.ps2 file. Because you updated the memory card file, you
: Ensure you are using the correct region for your codes. NTSC (US) codes will generally not work on PAL (European) game versions.
: Use the latest nightly builds of PCSX2, as they have significantly improved the "Change Disc" functionality which previously caused crashes in older versions. : Once Codebreaker tells you to "Insert Game,"
: Downloading an updated mcd001.ps2 gives you instant access to thousands of codes without searching online for individual "master codes".
Once your updated list is in place, follow these steps to activate cheats:
