This level is hell-themed, was famously top 1, and is named after a place for killing animals.
What is Slaughterhouse?
Focus.
Limbo?
Woah it's.
Wulzy?
This level uses a popular song, was the first extreme demon, and has its main color in its name.
What is Bloodbath?
Level of the alphabet.
What is B?
Responsible for the "extreme" series.
Who is Vortrox?
This levels name is a question, it is crazy and it was made before 2.2. [not the sequel]
What is HOW?
Black and lime.
What is Down Bass?
Named after an organ and a punctuation mark. [also a furry :3]
Who is GD Colon?
This levels name is a kids game, it has eyes, and the level has an epilepsy warning.
What is iSpyWithMyLittleEye?
Double intensity.
What is Stereo Extremeness? [what is 2 hard is a good answer tho]
Bald victor of the RGB trio.
Who is EricVanWilderman?
This levels name has a number in it, it is made by a well-known creator [collab with Etzer] and its name only has 2 letters/characters.
What is 8o?
Turn around a tree three times three times, what have you just done?
What is 9 Circles?
Moon juice.
Who is KingSammelot?