I love my Vita, here is a list of the top 5 game that should come to the Vita ASAP
Orcs Must die 2, brilliant multiplayer fun, perfect for the Vita, drag and drop the traps with the touch screen while you blow the orcs away.
FTL, simple turn based ship strategy, with a fantastic soundtrack, why is this not already on the Vita?
Mark of the Ninja, another great indie game, side scrolling fun, Vita perfection
Batman Arkham Origins, this is a no brainer for the Vita, but its not coming out for it,. its even coming out for the Wii U
Torchlight 2, Imagine playing torchlight 2 with your friends all on your Vita via WiFi, with all the mods
Special mention Journey, tts a playstation exclusive, and still not on the Vita, amazing sountrack, with beautiful graphics, perfect for the Vitas power