✅ No more manual code entry – The updated list includes thousands of cheats for hundreds of games, including many NTSC-U and PAL titles. I found codes for Shadow of the Colossus, Persona 4, and God of War 2 without typing a single line.
✅ Works seamlessly with PCSX2 – Just mount the .ps2 file in Config > Memory Cards. No BIOS hacking or weird plugins needed.
✅ Saves your cheat list – Unlike booting Codebreaker from a real CD each time, this memory card image remembers which codes you’ve enabled.
✅ No disc swapping hassle – On real hardware you’d need to swap discs; on PCSX2, you just change the ISO in the emulator after Codebreaker loads.
You now have the complete roadmap to download, install, and run the Codebreaker updated games list on PCSX2 using the mcd001.ps2 slot.
Quick recap:
If you encounter the -mcd001.ps2- error, revisit Part 4 – 99% of issues are memory card configuration. With this guide, you will turn your PS2 emulator into the ultimate cheat-enabled retro machine.
Happy emulation — and may your health bars never deplete.
Further Reading:
The updated Codebreaker games list (specifically the mcd001.ps2 memory card file) remains a vital legacy tool for
users who prefer an authentic, "on-console" cheating experience. While modern versions of the emulator have largely transitioned to .pnach files for direct memory patching, this memory card file provides a convenient, pre-populated database for those using the Codebreaker ISO method. Quick Highlights ✅ No more manual code entry – The
Convenience: Eliminates the need to manually type in long HEX strings for hundreds of games.
Plug-and-Play: Easily dropped into the PCSX2 memcards folder to provide immediate access to thousands of codes.
Compatibility: Essential for users running older Codebreaker versions (like v9.2 or v10) who want an updated list of titles. The Experience
Using the mcd001.ps2 file is effectively like owning a physical Codebreaker disc with a memory card already full of "Day 1" saves and updated cheats. For fans of classic RPGs or long-form games like Final Fantasy or Dragon Ball Z Budokai, having these codes pre-loaded saves significant setup time.
However, the "disc swap" process in PCSX2—where you must boot Codebreaker, select cheats, and then "change disc" to your game—can be clunky compared to the automated Enable Cheats toggle found in modern emulator builds. Critical Considerations
Search for “Codebreaker updated games list PCSX2” (avoid ROM sites, look for emulation forums like GitHub, PCSX2 Forums, or The Iso Zone’s legal tools section). You are looking for a file that contains day1_updated.cbc or CB_Cheats_2024.cbc.
Warning: Avoid files claiming “-mcd001.ps2-” as a direct download. That is a memory card image, not a cheat list. You want the cheat database.
If you see an error referencing mcd001.ps2, here is the diagnosis:
| Error Message | Cause | Fix |
|---------------|-------|-----|
| “Cannot load games list from mcd001.ps2” | Codebreaker cannot write to slot 1 | Go to Config → Memory Cards → Uncheck “Eject when inactive” |
| “Memory card is not formatted” | The virtual card is raw or too small | Recreate card as 64MB, then boot Codebreaker once to auto-format |
| “Updated list missing” | You imported to the wrong card | Ensure you imported the .cbc to the exact card in slot 1 |
Pro tip: Rename your card explicitly to Mcd001.ps2 to avoid confusion. PCSX2 uses filenames, not labels. If you encounter the -mcd001
By following these steps and ensuring you're obtaining games legally, you can enjoy playing PS2 games on your PC with PCSX2.
Mcd001.ps2 file is a virtual memory card image for the PCSX2 emulator
. When using the Codebreaker cheat software, this file acts as the storage for the updated game list and cheat database, which can contain over 2,000 games. How to Use the Updated Codebreaker Game List
To use an updated game list in PCSX2, you must replace your existing virtual memory card with the one containing the new codes. Locate your Memory Cards : Open your PCSX2 installation directory and find the Back up your files : Rename your current Mcd001.ps2 Mcd001_Backup.ps2 ) to avoid losing personal save data. Install the updated list : Copy the downloaded Mcd001.ps2 file (often found in community releases like Reddit's ps2homebrew ) into the Configure PCSX2 : Ensure this memory card is assigned to in the emulator's memory card settings. Loading Cheats with Codebreaker ISO
Once the memory card is set up, you must run the Codebreaker software to activate cheats for your specific game. Launch Codebreaker : Start the Codebreaker ISO file in PCSX2. Select Cheats
: Navigate the menu to find your game (the updated list will now show thousands of titles) and toggle the desired cheats. Swap Discs : While Codebreaker is waiting for the game disc, go to System > Change Disc in PCSX2 and select your game ROM. Start Game
: Return to the emulator window and press the "Start Game" button in the Codebreaker interface to launch the game with cheats active. Managing the Database with MyMC How to use codebreaker with pcxs2 on steamdeck quick guide
mcd001.ps2 file is a virtual memory card image for the PCSX2 emulator
that typically contains an updated "Day 1" cheat list for the CodeBreaker (usually version 10 or 10.1) software
. These updated files allow users to access cheats for over 2,000 games without having to manually enter codes. Where to Download Updated Lists Further Reading:
Official support for CodeBreaker (CodeTwink) ended years ago, so updated lists are primarily maintained by the community: Reddit (r/ps2homebrew):
A frequently cited source for an updated "v10 with 2051 games" list can be found in community threads like this one on Reddit YouTube/MediaFire:
Many tutorial creators provide direct links to pre-configured
memory card files in their video descriptions, such as those found on Master Jawirr ID's channel How to Install the mcd001.ps2 File
To use the downloaded games list in PCSX2, follow these steps: Locate Memcards Folder:
Open your PCSX2 installation directory (or your Documents folder) and find the subfolder. Replace the File:
Rename your downloaded file to match the slot you want to use (e.g., Mcd001.ps2 for Slot 1) and place it in the folder. Configure PCSX2: Open PCSX2 and go to Memory Cards Select the port and browse to your new Mcd001.ps2 file to ensure it is active. Boot CodeBreaker:
Run the CodeBreaker ISO. The software will now read the "cheats" save file from the virtual memory card, displaying the expanded game list. Alternative: PCSX2 Native PNACH Cheats
Modern versions of PCSX2 (v1.7 and v2.0+) have a built-in cheat system that is often easier than using a virtual CodeBreaker disc: