Go check out the inspiration of these projects, Mittikins' "press space to brutally explode scratch cat"
This is Horrorcat, the sequel to Glitchcat. Yes, it's the same person. No, I'm not telling you how long it is. No, you can't shorten it like the last one without actively changing the code. Glitchcat Bossfight: https://scratch.mit.edu/projects/1296553279/ Final Battle: https://scratch.mit.edu/projects/1305197741/