The level names kind of remind me of a vague idea I had for a LJ meme several years ago, after I found out about the LJ Dungeon Adventure and LJ Space Adventure memes; I thought it might be cool if someone made some sort of "LJ Mario Adventure" where you put in a LJ username and it would generate a series of Mario levels at random that had something to do with that user's interest list.
(Though I never did anything with this idea because "something" was the key word here; the dungeon and space adventures can say "Bones are scattered in the shape of <arbitrary LJ interest>" or "You hear the sound of <arbitrary LJ interest> echoing through the ventilation shafts" and leave that up to the imagination, but making a randomized Mario game like that would require making a way for it to come up with what an <arbitrary LJ interest> Shell or <arbitrary LJ interest> Mushroom or whatever would look like and do based just on the name. Or, come to think of it, I guess it could work with only the level names having LJ interests in them. Enya Challenge anyone? [And yes, that entry I linked to is unfortunately a VERY accurate representation of my writing style 7 years ago. That's why I want to make my own dream journal someday...])
Okay, if the whole reason I posted this was to show you the video, maybe I should stop rambling so much about a vaguely similar idea I thought of five years ago and never did anything with or even mentioned until now.