sweetdude just adores copy and paste, doesn't he? "Fireflies" is a level so mind-numbingly boring you really will be imagining ten million fireflies lighting up the world as you fall asleep to its insomniac-curing gameplay. It's extremely similar to his later disaster "With You Tonight" in that it repeats itself twice over and is composed entirely of a sleep-inducing ship. However, what gives "Fireflies" the edge over "With You Tonight" is it's easier as well as shorter. It also helps that isn't comprised of the same ocean of lazers copied over and over again like the dreadful drop of "With You Tonight". It pulses to the music, but that's pretty much the bare minimum for practically any level.

"Fireflies" by sweetdude is just a repetitive and dull slog that is much more functional as a sedative than an actual Geometry Dash level. "10 Million Fireflies" is somehow a much better level and that's literally a shitpost.