PSX-Place on Twitter: "ARK-4 e/CFW for the PSP and PS Vita. Version 4.20.57 Released via Acid_Snake "Hey guys, new release, with some bug fixes but more importantly a load of new translations."
PSP / PSP Go / PS Vita] Ark-4 CFW – NewsInside
List of PlayStation Portable games - Wikipedia
PSP - ARK-4 e/CFW for the PSP and PS Vita. | PSX-Place
Release] ARK-4 CFW port for PSP. | Page 40 | GBAtemp.net - The Independent Video Game Community
ARK-4 CFW For PSP & PS Vita Guide 2023 - (4.20.59) - YouTube