Double-click flag so that the music syncs! You can replace characters by going into their costumes and replacing the poses with your characters' poses. You can also change some of the animation code if you want it to look different. You can also change the note skin of each arrow set now btw, press the button or press space to change to the genocide varient of the song
I know someone else did it, but that was before the full build yes, i had to removed the blue notes by hand bc SSS didnt register it as a different note fsr
