Must-Own Famicom Exclusive Titles?

[VenomMacbeth]

What are some must-own Japanese-exclusive Famicom titles?  I'm talking BIG games; games that one shouldn't own a Famicom without.  Seems like most of the greatest games (Mario, Zelda, Metroid, etc) already got ported to the NES, but are there any Fami-exclusive titles that are equally good, but never got ported? 

[Parodius Duh]

some stuff here


http://www.famicomworld.com/forum/index.php?topic=7559.0

[Nightstar699]

Every Famicom-exclusive title that I like.