These controllers aren't half bad at all. They are pretty much the controllers that come with the FC Yobo NES, so don't expect something too different. They work, and are good replacements in case your origional NES controllers aren't working or you just like turbo functions and whatnot. It gets four stars though because I don't like the spacing of the turbo and normal buttons - don't get me wrong, after a little practice you remember where they are. It's just, I dunno, maybe they could make the turbo buttons just a tad bit farther away from the normal ones? It has a learning curve, I guess. You'll figure it out in the end.