In VitaShell, go to the home screen, press Triangle , and select Refresh LiveArea .
To use Undertale in NoNpDrm format, your Vita must be running (HENkaku or h-encore). Plugin: nonpdrm.skprx must be installed in your tai folder. Undertale PS VITA (USA) (NoNpDrm)
Ensure the work.bin file (the fake license) is located in ux0:app/PCSE01023/sce_sys/package/ . In VitaShell, go to the home screen, press
Add ux0:tai/nonpdrm.skprx (or ur0 for SD2Vita) under the *KERNEL section of your config.txt . go to the home screen