UPDATE: Killzone: Mercenary Currently a 78 On Metacritic (Not a 77)

[ghettoglamour]

I'm already playing it. I think the score is ok. It's a very nice looking, competent FPS. Which is actually a big achievement on a portable console. If you compare it to the big guys on household consoles it's just average.

The thing is, that the biggest games on the Vita are being made by B-Teams, which are very competent devs, but they just lack the talent and originality of the Triple A teams. The exceptions are Gravity Rush and maybe Tearaway.