Did any late NES licensed games have releases without the H-seam?

[Nesmaster]

http://www.ebay.com/itm/261182593184?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649

http://www.ebay.com/itm/Mega-Man-6-Nintendo-NES-SEALED-BRAND-NEW-CAPCOM-/350722115978?pt=Video_Games_Games&hash=item51a8aac98a

I remember this topic some years back but I couldn't find that thread with a quick search. What's the real story on some of these late releases?

[Nesmaster]

Anyone?

64316430

[wiggyx]

Prolly a question better asked of the Nintendoage crowd ;)