Game
Undertale Red & Yellow
2 years ago

Version 0.9.3


  • Added an Easy Mode in the settings menu, which increases your attack and defense, as well as nerfing a few enemies

  • Fixed an issue with the Undyne the Undying fight.

EDIT: Released a small patch that nerfs the Undyne the Undying fight, and removes running in a certain room due to issues.
As always, if you find any bugs/glitches, let me know!



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Leaked image from Undertale Red & Yellow's development group chat. How it was acquired is unknown. As shown in the screenshot, the mod's alleged estimated file size is now 200GB, as every single Five Nights At Freddy's videogame has been ported into it.

March 2026 Progress Report

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Version 1.3.0

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UNDERTALE RED & YELLOW NEWS!!!

(finally)

Ruins dialogue for the 1.7 update is pretty much done, so have a sneak peek >:D