Could you clarify if you are looking for the or if you are interested in the upcoming PlayStation release ?

Don't search for "Inazuma Eleven PS2 ISO" – it doesn't exist legitimately, and downloading such files puts you at risk. Consider playing the DS originals via legal backups or waiting for official PC releases.

To clarify a common misconception: there is no official Inazuma Eleven

Another option to play Inazuma Eleven is by using a PS2 emulator on your PC. PCSX2 is one of the most popular and capable PS2 emulators.