You can copy save files and new cheat codes from a USB flash drive to your memory card.
Code Breaker PS2 v7.0 was a popular cheat device that allowed players to unlock features and modify memory values in PlayStation 2 games. While originally sold as a physical disc by Pelican Accessories, it is now frequently used in digital formats (ISO or ELF files) within the modern PS2 homebrew and emulation communities. Digital Availability and Usage ISO and ELF Files Code breaker ps2 v7 0 free