This health system has pretty much every quirk that the sm64 health system has, including the flickering being based on global timer, 8.5 sectors of health. you can easily make an if else ladder to make the POWER meter. Arrow keys, enter pauses (so you can pause buffer and see - or.. not see? how it works)
- pannenkoek2012 for explaining all of this in a concise youtube video !!! - this one scratch forum thread about a theoretical "to the power of" block that somehow still doesn't exist??? I ended up not converting the hp to hex because. like- why?? but it's still a cool read, just google "powers in scratch" or something