I got this oddity in the post today. It’s a third party NES controller. I found it on amazon for a buck and the seller was in-state so I figured I didn’t have much to lose on this one. Suprisingly, it works very well, but you have to use two hands to really get the full benefits from it and it makes the game a little harder to play. I tried the Konami Code on it and am suprised to say that it worked. A good controller to give to your pal when they play as player 2, heh.