Those looking to pick up the Xbox 360 port of arcade shooter Raiden IV on September 11th in Japan, bad news. The release date has been pushed back to October 2nd so developer Moss can increase the Xbox 360 version's quality. And that's not necessarily a bad thing! Just a time consuming one.

『Xbox 360 雷電Ⅳ』発売延期のお知らせ [Moss via INH's Raiden IV Blog via Siliconera]

If you need further proof that the Xbox 360 is your shooter console, here ya go: Raiden IV has been announced for the Microsoft machine. Developer Moss is porting the arcade shmup to the home console and will offer new aircrafts via DLC. For a limited time, the game's soundtrack will be included as well. Raiden IV is out September 11th in Japan.

シリーズ最新作『雷電IV』がXbox 360から9月11日テイクオフ！ [Dengeki Online]