(sp) Oneechanbara vorteX (fixed

DOJ/Ketsui (unreleased)
Raiden Fighters Aces
Shikigami 3
Also- if one has a US system- with a gamertag on the HD or a memory card- and gets a Japanese Xbox 360- and uses the memory card- will the Japanese Achievements 'stick'.
All this to say I'm curious- though I'm not going to be making any major purchases anytime soon- I just haven't found this information documented anyplace else (yet).
edit: had some time to play around on the net- fixed the first game.