if anyone is still struggling with the muffet fight, you can use cheat engine to make the game slower, making the fight a lot easier to beat. follow these steps:
1. search up and download cheat engine latest version
2. open cheat engine (make sure adulttale is open) and click the button below "file" in the top left corner (looks like a computer with a magnifying glass in the middle)
3. find "00000E5C-ADULTTALE" in the "applications" list (it should have the game thumbnail next to it) and click on it
4. on the middle right, check the box that says "enable speedhack" and drag the slider to your desired speed (1.0 is default, i personally would set it at either 0.4 or 0.5)
5. click "apply", and boom! you've done it. happy fapping ;)