Click the green flag a lot of times otherwise the timing will be off. If it's still off, it's probably because you're on an iPad or Chromebook
The bouncy sin code is not mine and I got it from here https://scratch.mit.edu/projects/384195411 The characters are by me and @Spreadthe_word. Also, instead of making a scratch project for all the bios, we decided to make a fandom for them. For those that want to see it the link is here: https://laravylettsquad1.fandom.com/wiki/LaraVylettSquad_Wiki