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Undertale 10th Anniversary cover art
Arcade

Undertale 10th Anniversary

by tobyfox·published by tobyfox

21 September 202524
Web browser
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Where to get it

Official site

Gallery

4

About

Two fights that were featured in the UNDERTALE 10th Anniversary event, released after the event.

Ways to play

Modes

Single player

Perspective

First person

Also known as

UNDERTALE 10th Anniversary — Stylized title

Reader ratings

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Facts

Developer

tobyfox

Publisher

tobyfox

Released

21 September 2025

Series

Undertale

Platforms

Web browser

Standing

Top 23% by visits

Tags

Fantasy

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Game and studio data from IGDB, with release information from Steam, PlayStation, Xbox and Nintendo.