Boo-ring Course

Boo-ring Course is the fortieth course in the Story Mode of Super Mario Maker 2. It is set in the underground theme and in the Super Mario Bros. 3 style. It is posted by Legendary Explorer, and has a difficulty rating of 3/4 stars.

Layout
The level begins with Circling Boo Buddies moving on a track, along with a Goomba and a ? Block containing a Super Mushroom. Eventually, Mario will reach rows of vines and the Circling Boo Buddies will move away. After passing a Bill Blaster, Mario will reach two more groups of Circling Boo Buddies and the Checkpoint Flag. Afterwards, Mario must cross platforms where various different types of Circling Boo Buddies parachute in, in which he will reach the goal not long after.

Description
"I tried to re-create a star that I visited a long time ago. It was a large, spacious place that only had Boos on it. Do you think you can get through it and return home alive?"

Enemies

 * Circling Boo Buddies
 * Goomba
 * Winged Circling Boo Buddies
 * Parachuting Circling Boo Buddies
 * Winged Parachuting Circling Boo Buddies
 * Big Parachuting Circling Boo Buddies