allows you to apply cheat codes (infinite health, money, etc.) to games across both PAL (Europe) NTSC (USA/Japan) Key Features of Updated Versions (v10.1+) Expanded Code Database
Enthusiasts maintain updated, community-driven code databases for thousands of PAL games wiki.pcsx2.net/Main_Page codebreaker ps2 pal updated
The "updated" versions of CodeBreaker (often found as .ELF files for homebrew) differ significantly from the original retail discs: allows you to apply cheat codes (infinite health, money, etc