How Do You Debug in Undertale?

Best Answer

To get into debug mode in Undertale, you need to modify the game's internal files. First, locate the data.win file in the game's directory. Use a hex editor to find and change the bytes at offset D19B1 from 75 to EB. Now re-open the game, and you'll be in debug mode!

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More Answers

BackingPeck·3 months ago

Editing the data.win file's code in a hex editor is how you get debug mode in Undertale. Offsets and hex stuff, y'know?

AttendingStoke·3 months ago

I've done it myself! Just grab a hex editor, find the right offset in the data.win file, and change the value. Easy peasy!

EmptyingDaisy·3 months ago

Just change a few hex values in the data.win file. Don't mess up or you'll break the game!

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