I once was walking with a friend of mine when the two of us spotted a Genesis sitting on top of a garbage can. Inside the can were about 15 boxed Genesis games, and a fair number of them were pretty decent. I didn't even know Landstalker existed until I found it in this garbage can, and now it's one of my favorite Genesis games. I'm jealous of your NES find, though. I'd take Mega Man over pretty much any Genesis game.