List of playable shooters on Xbox 360 for NA?

[Quantium]

Does anyone happen to know if there's a current list of which Cave shooters are playable on North American 360's?  They're pretty cheap used on Ebay right now, and I'd like to play some of the newer titles like DSII and Akai Katana.  Thanks.

[Muchi Muchi Spork]

Your research skills leave a lot to be desired. You can see them all on the console games page of this site, labeled either with region free or NA.