There is no way to go back after you click on one of the four options, you will have to stop the project and click the green flag again (and although I could add a "go back" button I am too lazy to code one so I won't do that)
These are opinions and are therefore unofficial. All of the songs were used in Geometry Dash Levels (shown on page which level the song came from) In case any of yall want it here, below will be the associated levels: Furina - Maze of Justice (Difficulty: Impossible) Focalors - Dilapidated Paradigm (Difficulty: Insane 9*) Yae Miko - Fairy Knife Hell (Difficulty: Extreme Demon, not yet verified) Raiden Ei / Shogun - Extreme Electricity (Difficulty: Insane 8*)