What would you like to see a Famicom/NES port of?

[UglyJoe]

I'd also like a zombie game. Like Left4Dead or something, but scaled for one player/NES play.

Not actually an NES game, but a demake nonetheless:

http://sites.google.com/site/ericdavidruth/game-left4dead

[nensondubois]

Pokonyan for the Game Boy, Mickey's Magical Wands, Mickey's Dangerous Chase, Mario's Picross, and Tetris Attack would make damn good ports being very simple and fun...

The Pokemon ports didn't turn out so well on the Famicom. 

[shoggoth80]

Too bad the L4D demake is Windows only.
I really wanted to play it, but don't feel like dual booting, or running an emulator for it.

[L___E___T]

Pac Man DX.  Take a moment to visualise.

Space Invaders IG - same reason

and yes a L4D light game would fit te conversion brilliantly (though it sounds more like a DC game)...

[botulismo]

That Left4Dead remake is almost spot on, except the zombies are far more dexterous than they ought to be. Basically, once a zombie has gotten past your gun and is on you, you're dead. The furthest the zombie seems to go regularly once it's on you is one pixel; this isn't enough for beginners. This is quite unlike in the game where it's very possible and likely for the zombie to be shot off of you. No matter what, it's still an interesting game. Thanks for sharing!

[L___E___T]

There's a nice gallery here of examples - I think every MGS game could work in the top-down MSX style.

http://www.wayofthepixel.net/pixelation/index.php?topic=10694.0;all

I would have had Arkham Asylum as a Sunsoft platformer though.

[seeb49]

Guitar Hero in 8-bit would be sick.

[UglyJoe]

http://dpadhero.com/Home.html