How to Change Your HP in Undertale
If you’re looking to change your HP in Undertale, you'll need to edit your save file. Navigate to the file location (usually in AppData for PC), find the file named 'file0' or 'file9,' and open it with a text editor. Search for the line that says 'HP' and change the value to whatever you want. Just make sure to save your changes!
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Pro tip: Make a backup of your save file if you're going to mess with your HP. Better safe than sorry!
I tried this once and ended up breaking my game. Just grind for more LV the old-fashioned way!
Another method is using cheat engine tools, but be careful; it can mess up your game.
Yup, save file editing is the way to go. A little risky, but totally worth it if you want to feel invincible!
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