I honestly prefer Hummer Team's port of Tiny Toon Adventures: Babs' Big Break to the Famicom (the original was on Game Boy). It's in colour and I dunno, I just prefer it.
You will probably find many raise a hand for Tengen Tetris on the NES here.
In 1992, Accolade released a Mega Drive/Genesis port of the game in North America and Europe under the Ballistic Software label. This version was released as an unlicensed third-party cartridge. Although the Mega Drive/Genesis has a smaller color palette than the arcade original, due to the more powerful 16-bit hardware it actually fixes all of the slow down problems from the original arcade game. However, it had a number of deficiencies (especially in sound quality) because Ballistic Software were forced to use a small 512k (4 Meg) cartridge ROM for cost reasons. This version came closest to the arcade game at the time.
Yeah, most fan-made remakes are better than the original.cough... cough... Portal3DS... cough...