ux0:/rePatch/PCSG00123/ ├── data.cpk ├── eboot.bin (if modified) └── sce_module/

Here is the list you came for. These are the "must-play" titles that become legendary once you apply the translation.

The PS Vita's fan translation scene has significantly expanded the console's library, especially for titles that never left Japan due to the system's smaller market outside of Asia