There have been many abandoned attempts at bringing Super Mario Bros to the Commodore 64 over the years, and thankfully we got to see a proper and accurate conversion in 2019.
This however was yet another potential conversion that was being played around with, but featuring enhanced background graphics and shading to suit the C64. The outcome is a pretty decent looking game.
It isn’t really playable at this stage, and its more of a proof of concept, with a Mario that can move around and jump, but with no enemies or block interaction. It is one large map that scrolls and loops round.
Overall, an interesting curiosity to see another person’s interpretation of Nintendo’s famous game.