Supra Mayro 64 was a cancelled joke game for the Mayro franchise it was supposed to be the sequel to Supra Mayro Kratt. the only evidence we have that this existed was a trailer for the game on Youtube uploaded by somereallyhandsomepeople on December 14th 2014 Many years later they made an update about the game in August 2017 saying it would release the next day but it never did.
Why it was cancelled
- Possibly the mayro meme died
- Mayro is not as well known as Sanic
- Maybe the developers lost interest in the game and made another game called supre smesh bras.