Because there is no single official English version, several teams have developed different patches, often bundled with gameplay "mods" that add new content.
If you're looking for more information or a direct download link, I recommend checking official sources, gaming forums, or websites specializing in game patches. inazuma eleven strikers 2013 english patch download
If you want to support the original patch authors, do not donate to anyone re-uploading their work. Instead, thank the original hackers: Ploaj, Sky, and the GBATemp translation team. Because there is no single official English version,