Hard Relay Mario

In April, I wrote about the hardest Mario level ever. As it turns out, that was not, in fact, the hardest Mario level ever.

Hard Relay Mario (part two) is the hardest. You have to know a lot about the quirks of the game engine just to get past the first screen, and successfully navigating the game is probably impossible without being able to manipulate the gamestate on a frame-by-frame basis.

This elevates the game into the realm of software debugging. Which might be fun for a certain class of people.