Any must have Japanese XBOX games?

[Anthony1]

I know first hard that there are some Japanese PS2 games that are definitely worth having. But what about XBOX? I know that very few Japanese developed games that never made it Stateside exist, but I'm just wondering if any of those handfull are exceptionally good?



Like maybe a updated version of a 2D shooter or something?

[dj898]

there are fair number of titles never released outside Japan/Asia...

let me check what I have first though...
one thing that comes to my head is N. U. D. E. (http://www.videogameauctions.co.uk/auctiondetails.php?id=103949)

p.s. many of them do require certain knowledge of Japanese so you may or may not want them...