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About this game

Undertale is the iconic indie RPG where you don’t have to hurt anyone developed by toby fox, Step into the shoes of a human who accidentally falls underground into the world of monsters. You must find your way out or stay trapped underground forever.

• Killing is optional, you can negotiate your way out of danger using the unique battle system. But if you really want to fight you need to time your attacks for extra damage, then dodge enemy attacks in the style of top-down bullet hell shooters.
• Experience a character-rich story with great emphasis on humor.
• Enjoy original art and soundtrack brimming with personality created by one person.

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• 9d

  Stray Children: Why the Developer of the Game That Inspired Undertale Has Now Made a Game Inspired by Undertale

  
• 17d

  Feature: "I've Made The Equivalent Of Like 2 And A Half Undertales At This Point"- A Quick 'Deltarune' Chat With Toby Fox

  
• 22d

  Review: Stray Children (Switch) - A Surreal, Captivating, Undertale-Inspired RPG

  
• 28d

  Deltarune Chapter 5 is still "several months" away, admits Undertale mastermind Toby Fox – but "progress is going excellently"

  
• 1m

  Inspired by classic RPGs like Undertale and Zelda, this new Steam Deck game is my latest obsession

  
• 1m

  Undertale Is Teaming Up With Square Enix For Some Special 10th Anniversary Merch

  
• 2m

  Undertale demo is transformed in "faithful" fan-made Game Boy Color demake, and you can play it right now

  
• 3m

  Pokemon Legends Z-A includes music from a super fan who's posted excellent covers to YouTube for 13 years, earning a nod from Undertale beats master and fellow Poke-musician Toby Fox

  
• 3m

  Undertale comes full circle as the JRPG creator who inspired it says his new game is inspired by Undertale

  
• 3m

  Undertale fans raised over $330,000 for charity at the RPG's 10th anniversary event, where someone paid $11,000 for a "one-of-a-kind" giant Toriel plush

  
• 3m

  Toby Fox reveals new Undertale content we may never get to play, tells fans of the RPG that "the only limit to all this is your imagination"

  
• 3m

  Undertale's 10th anniversary stream included new areas and changes to the original RPG that might just connect it to Deltarune even more, and fans are freaking out

  
• 4m

  Opinion: 10 Years Old Today, Undertale Has Been A Constant Source Of Fun & Learning Between Me & My Kids

  
• 5m

  Japanese gamers vote Final Fantasy 10 the most tear jerking JRPG of all time, but it seems the emotional appeal of Western indies like Undertale and Omori is universal

  
• 5m

  Undertale's Toby Fox celebrates 10 years of the seminal RPG by letting you create your own pixelated avatar and record a memory, but it crashed almost immediately

  
• 5m

  Toby Fox Wants To Celebrate 10 Years Of Undertale With Your Memories

  
• 6m

  Date Everything's Hidden Undertale Reference Comes At A Perfect Time

  
• 7m

  Best Cameos From Undertale Characters In Deltarune

  
• 7m

  Toby Fox urges streamers to "PLEASE dispute" any copyright claims they get over Undertale and Deltarune content, because his RPG music is so popular "it hit a threshold for increased copyright strike aggression. Not kidding"

  
• 7m

  Undertale's Toby Fox offers "temporary workaround" for a Deltarune bug preventing people from loading demo save files into the full RPG