Okay, okay, I know this game is so dumb, but I had no idea what to do. Whatever, pick a character, and, I guess, play with the Mouse Trail it makes?
Thanks to @Zinnea for making me find out that something called a Mouse Trail exists and making a tutorial video and project for it. Also, thanks to @Dhayalu for giving me the doughnut idea with his project (https://scratch.mit.edu/projects/564843165 go check it out!!) Music: Base After base by DJVI