Reviews 2 Go just finished their review on the Vita's newest FPS game. Here are their final thoughts:
"Paranautical Activity is an interesting mix of classic Quake gameplay and The Binding of Isaac. It certainly isn’t perfect with a lack of variety of random elements, no explanation of how to do anything, and some minor performance issues needing to be patched soon. However, it is still a decently fun FPS for pick-up-and-play sessions on the Vita. "