In Polygon’s latest video in their “Devs Make Mario” series, Nidhogg and Flywrench creator Mark Essen tries his hand at designing a level in Super Mario Maker for the Wii U.

To hear about Essen’s thoughts regarding his design process, as well as see a full playthrough of his completed level, you can watch the following video.

Super Mario Maker is available for the Wii U.