You can download the Paranautical Activity ROM for PS Vita exclusively from ROMSSS.COM. This is the JP version of the game. Use the ROM with an emulator to play Paranautical Activity on your desktop PC, mobile device, or tablet with top-notch quality. If you enjoy this free ROM on Emulator Games, you might also like similar titles such as Killzone: Mercenary, Jak and Daxter Collection, @field.