1325pokemonomegarubyeuropeenjafrdeesitkodecrypted Upd Guide

Pokémon Omega Ruby is technically a Nintendo 3DS game. However, it was released on the Wii U Virtual Console in certain regions. The version identified by your string is likely the "Injected" or Virtual Console version.

A legitimate European cartridge does not contain Korean or Japanese text assets unless: 1325pokemonomegarubyeuropeenjafrdeesitkodecrypted upd

The inclusion of ko (Korean) and ja (Japanese) alongside fr,de,es,it suggests this is a custom multilingual mod – possibly aimed at language learners or a universal translation base. Pokémon Omega Ruby is technically a Nintendo 3DS game

Nintendo digitally signs its games to prevent piracy and ensure they only run on authorized hardware (the Wii U or 3DS). The inclusion of ko (Korean) and ja (Japanese)

Indicates included languages:

European 3DS games frequently bundled several languages on one cartridge.