Thats really bad. I looked on Ebay and on some websites. The PS VITA in Japana has so many games whicn we don't in North America. Why is that? I don't the Japanese always gets more games than we do. And if Iam not mistaken. The VITA was released not that much early in Japan to have all these games. Checkout this website and see the games. Also you can search on Ebay and right Japanese VITA games and see the result.

http://www.yesasia.com/global/en/psv-games.html