To run NoNpDrm games, your PS Vita must be running custom firmware (CFW) with specific plugins:
Список совместимости - Vita3K - Playstation Vita Emulator Sine Mora Ps Vita (USA) (NoNpDrm)
For on the PS Vita in the USA (NoNpDrm) format, you can find the necessary files and installation guides through community-maintained archives and specialized tools. Game Files & Archives To run NoNpDrm games, your PS Vita must