Nintendo made a deal with the company Philips back in the lae 80s. The deal allowed Philips to produce several games for it's game console, called the CD-i, with Nintendo characters.
I believe the only games made were the three Zelda games I showed in that video. The games are largley considered some of the worst ever made. Nintendo all but denies that they ever existed.
And weirdly, because of all this, the PlayStation beat the N64. It's a very complicated story, this should shead some light on it.