How to Get the Red Flag in Undertale

Best Answer

You gotta start a Genocide Route and spare only one monster. It's a bit of a moral twisting experience but that red flag will be yours.

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More Answers

CopyingSole·3 months ago

In Undertale, you get the red flag by beating the game in Genocide Mode and sparing exactly one monster. It's tricky but worth it!

TrottingArea·3 months ago

Just spare one monster during a Genocide run. Simple yet twisted.

PleasingSkip·3 months ago

I did this last year. Ran a Genocide Route but could only spare one monster to get it. Worth the effort for the flag, though!

👀 If you like Undertale...

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