If you're looking for a direct link, I found a patch thread on ; however, I'll provide a general guideline on how to find it:
Because it was never officially localized in the West for the PSP, English-speaking fans were left in the dark—until the modding community intervened. Longtime fans discovered that a half-finished, official English localization script was hidden right inside the Japanese game files. Armed with this data, fan translators created an to unlock full English menus, weapon descriptions, and UI text. earth defense force 2 psp english patch link
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. If you're looking for a direct link, I