Box of Simplicity

What is the Box of Simplicity?
The Box of Simplicity, or BoS for short, is an Easy difficulty box found in Area 2 by TheFredericChopin.

This box is a box inspired by the Tower of Six Feet Under, an Easy difficulty tower found in Zone 3 of Jupiter's Towers of Hecc. It's also known to be the box with a "random darkness section with no indication". Beat this after the Box of Funhouse Frenzy.

Music
Box: Ice Cream Island 2 (Kirby's Adventure - NES)