If you are trying to get PES 2002 running on a PSP, here is the typical "write-up" on the process:
: A popular mod specifically tailored for the PSP that features the 2002 World Cup rosters and stadiums. EU Ligas Beta / PasionWE : Recent fan patches, such as the PasionWE 2026
While official support ended years ago, the dedicated modding community has kept these games alive. Searching for a "PES 2002 PSP upd" typically leads to fan-made ISO modifications that bring modern football to classic game engines. Why Play PES Mod Updates Today?