Omega Labyrinth Z Ps Vita — -jpn- -nonpdrm- !free!
In VitaShell, press Triangle to open the menu. Select "Refresh LiveArea" (or "Refresh License Database"). The Vita will scan the new files.
Disclaimer: This guide assumes you have a hacked PS Vita running Enso (custom firmware 3.60, 3.65, or 3.74). Modifying your console carries risks. Omega Labyrinth Z PS VITA -JPN- -NoNpDrm-