I Started to play some old psp games again. Found these 2 gems. Both only released in Japan but translated by fans. The Developers even used the original music in the Digimon
Currently playing “Noobow” a fan translated japanese gameboy game! Pretty fun :) : r/PSP
English Medarot R Fan Translation Patch Now Available | Project Rising Beetle
Japan-Exclusive Yakuza PSP Game Gets Fan Translation
Tales of Destiny 2 English Fan Translation Project New Update Confirms Translation Is Fully Complete, Editing 70% Done
Eiyuu Densetsu: Ao no Kiseki (English Patched) PSP ISO - CDRomance
7th Dragon 2020-II For Sony PSP Gets English Fan Translation » SEGAbits - #1 Source for SEGA News
Reminder: You can use the PSP fan translation of Zero in the Japanese PC version : r/Falcom
Valkyria Chronicles 3 translated to English by fan localization team
Toradora PSP Fan Translation looking for people - Fuwanovel
Play non-English PSP games with AI translation - YouTube
7th Dragon 2020-II For Sony PSP Gets English Fan Translation » SEGAbits - #1 Source for SEGA News
Valkyria Chronicles III Gets Vita Compatible English Fan Translation - The Escapist
Top 10 Fan Translated Games in my Backlog – Braving the Backlog