Kotaku has posted a interesting image off a Chinese bulletin board. It looks like Monster Hunter on the Vita, but as they suggest its not clear if this is Monster Hunter, Hunter Blade, or just a hoax..
So lets take this with a grain of salt.
To me it looks like Hunter Blade on a pc, and then they loaded the screen shot full screen on the Vita.. But we can always hope for it being real.
The image of the Character in the top right screams Hunter Blade.
It also has fraps.com in the top center of the screen, that means its running DirectX and was captured on a PC. If you compare the images below, you can see that someone photo shopped the fraps.com out of the image on the Vita. Same place same character diff health? I don’t think so.