NOTE: patch not made by an officially supported party. Use at own risk.
Aikanaro(10/14/2004 - version 1.4.5)
Great game, glad to see it on X. However, a few of the levels don't complete when they are supposed to, even if you've done everything right. Dunno whether it's to do with this update or not, but it's quite odd.
Hough(10/6/2004 - version 1.4.5)
Great game, even though it was made back in 1997 it is still the best game I've seen in years.