Good stuff. Shame there isn't more meat. It could use some more sound effects as well. I'm missing the old 'pew-pew' that used to please us to no end back then. At any rate, the graphics, design, and music are all first-rate, and it does at least very nearly really evoke those old days of the NES. Nintendo would never have done something this cool back then, but that's another issue. If you want a kickstarter to expand it, polish the controls, add a story, co-op, more sound, etc., I'd probably contribute at least.