"Undertale: Prism" is a solo-developed expansion to the beloved Undertale mod, "Undertale: Red & Yellow", adding on the 5 other human souls to the player's journey!

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1. There is 0 tolerance for any r34 or nsfw content to be uploaded. It will resort in automatic deletion.

2. Respect each other, no bigotry or discriminative behavior, and keep arguments or disagreements civil.

3. If you yourself did not make the content, please credit the original creator.

4. We do not support the use of generative AI content. It will be deleted right away.