Jank.
Yep, Jank was all I had put in the Instructions, with nothing in the Notes and Credits. Nope, the project wasn't untitled, it WAS always called Untitled Jank. ... But the really bad Beepbox song is titled "Legend of the Jank theme" in Sounds so I may have called it that at some point. This "game" didn't have a way to defeat the final boss nor an ending so I had to take some MODERN liberties to past me's artistic vision. I was really obsessed with giving things guns, huh? Also fast dancing guy has one single extra line if you hold space after he starts talking, but not before which will skip it. No clue why past me made it like that... but I think this "hold space to skip text" precedes SBHA and may be where I first came up with it. In case you can't get past some rooms, scroll down for a hint, because past me seriously thought players would just figure this out on their own: The red only kills you if you move right while touching it.