The Xbox 360 isn’t doing that great in Japan, but still Japanese developers with a large following have provided two new exclusive games to the 360 which is good news. The big buzz that there is two new full retail releases exclusive only to the Xbox 360; DoDonPachi Dai Ou Jou Black Label and Ketsui; both games are grand ole shoot-em-ups of the hard as nails old school variety.
These new games are similar to Ikaruga, Ketsui, and DonDonPachi which involves the gamer controlling a ship as the screen rolls past at which time the gamer is assaulted by numerous onslaughts of enemies with fire with increasing hard to dodge geometric patterns.
There are rumours concerning the classic Radiant Silvergun, and conformation of Ikaruga however, nothing concrete on either game.