You might want to watch this carefully, if you wish to best this intense Super Mario Maker maze.

Nintendo’s Super Mario Maker allows players to customize and then play game levels based on the Mario universe (Super Mario Bros., Super Mario Bros. 3, Super Mario World, New Super Mario Bros. U), which can also be shared online. One such player/ builder—who goes by the handle “MrEnzyme”—has created a challenge he’s titled Fermat’s Last Theorem.

The actual Fermat’s Last Theorem took hundreds of years to solve:

On the other hand, the Mario board has been successfully navigated in our time, although it must take an intense level of discipline as the combination of moves seems to require a pause-free attack of expertise.