I have the SW game Attack on the Deathstar for the Japanese X68000. I know it's available for the Japanese PC98 (ehh?) too. I can't play it since I don't have a X68000. There is one tiny, bad picture in the manual showing what happens within the game. I can hardly see what's going on but it seems to be a little similar to the Arcade game, but I'm not sure.
Anyone?
http://hem.fyristorg.com/sprrr/ebay/x68000.jpg
/CC