The Blue/red button is for changing the color of the item. The black and white buttons are to change the brightness. black is for darker and white is for brighter.
Songs used: Happy halloween by Kagamine Rin. Rotten Rotten zombie by Voca camp Spooky scary skeletons remix by The Living tombstone. I tried to make a game just like this last year but something happened to scratch and scratch didn't let me save ;((