Small GD Guide |@PumpkBro i think maybe this could help for a part what you don't know (i don't want to read every thing of Robtops Editor Guide because it is 206 pages who reads the whole thing???)

Back again from a long Day and a banned user in PBULS

Collab Level Sneakpeak | Geometry Dash

Guy's i found Yellow Mutt (Golden Percy)

FREDDY WHAT ARE YOU DOING??

Ghost

LETHAL COMPANY: THE MOVIE

Just a Random Video | Geometry Dash

Now if your wondering what app this is, its GDevelop, theres a created game on it called "Algebra Jump" because of this i made my own level, and i haven't left gd of corse i just want to make levels on a game that i can instead of gd because on gd i cant.

THE STAR DESTROYER SABOTAGE | FORTNITE LIVE EVENT