Your second link isn’t working, I suspect because because they don’t like people stealing their bandwidth. let’s try this one.
Also notice that the controller resembles the SNES one, as well. I knew a guy who had one, though I think he got it long after the initial release off of eBay. At any rate, he was in my fraternity and it made playing the LARGE collection of NES games a lot easier. Yeah, we could have used emulators, but it’s a much better experience to play old school NES games on a real TV with a real controller in a room full of people telling you when to jump.