The Most Popular Undertale Fan Game, Ranked

Choose the game you think is the most popular!

Author: Gregor Krambs
Updated on May 5, 2024 06:52
Fans of Undertale often find themselves searching for new ways to engage with its universe, leading them into the expansive world of fan-created games. These games, crafted with dedication by fellow fans, offer fresh perspectives and inventive twists on the original. Deciding which of these games to try can be a daunting task due to the sheer number of available options. This live-ranking site serves as a community-driven guide to highlight the top fan games as voted by players like you. By participating in the voting process, you contribute to the visibility of quality fan creations and help others discover games that resonate with the fanbase. Your vote ensures that the best games gain the recognition they deserve and guides new players to exceptional experiences.

What Is the Most Popular Undertale Fan Game?

  1. 1
    92
    votes
    While not technically a fan game, Deltarune is a spiritual successor to Undertale created by the same developer, Toby Fox. It has become incredibly popular among Undertale fans due to its similar style and themes.
    Deltarune is an Undertale alternate universe or AU that serves as a spiritual successor to the original game. It takes place in a different world with new characters and a separate story, while still retaining some connections to the Undertale universe.
    • Release Date: October 31, 2018
    • Platforms: Microsoft Windows, macOS, PlayStation 4, Nintendo Switch
    • Game Engine: GameMaker Studio 2
    • Genre: Role-playing game
    • Art Style: Pixel art
  2. 2
    69
    votes
    This fan game is a prequel to Undertale that explores the story of a character named Mad Mew Mew. It has gained a large following due to its creative story and engaging gameplay.
    Undertale Yellow is a popular fan-made game based on the original Undertale. It offers a unique storyline and new characters, expanding the world of Undertale. The game takes place in a timeline separate from the events of the original game, providing players with fresh and exciting content.
    • Genre: Role-playing game
    • Platform: PC
    • Release Date: September 19, 2016
    • Game Engine: RPG Maker VX Ace
    • Playable Characters: 1
  3. 3
    28
    votes
    Another popular fan game that explores an alternate timeline where the player character, Frisk, is replaced by a new character named Red. The game has gained a following for its challenging gameplay and unique story.
  4. 4
    25
    votes
    A fan-made engine that allows users to create their own Undertale battles. It has become popular among fans who want to create their own custom battles and stories.
    Unitale is an engine that allows users to create and play their own Undertale-inspired games. It provides an easy-to-use interface and a simple scripting language to design battles, dialogue, and other game mechanics. With Unitale, fans can unleash their creativity and design unique and original Undertale experiences.
    • Scripting Language: Lua
    • Graphics: 2D sprites
    • Supported Platforms: Windows
    • Battle Mechanics: Multiple attack patterns, customizable enemy behavior
    • Dialogue System: Text-based with options for branching narratives
  5. 5
    18
    votes
    A fan game that reimagines the story of Undertale with the characters in different roles. For example, Sans is the ruler of the underground and Toriel is a member of the royal guard. The game has gained a following for its unique take on the original story.
    Storyshift is an Undertale alternate universe (AU) that follows a similar storyline to the original game but with a major twist. In this AU, the roles of the characters are shifted, thus changing their behavior, motivations, and overall personalities. The AU brings forth a fresh perspective on the Undertale story, offering an exciting and unique gameplay experience.
    • Shifted Characters: Each character's role and personality are swapped with another from the original game.
    • Player Choices: Players can make decisions that will affect the narrative and character interactions.
    • Multiple Endings: The game features various possible outcomes depending on player choices and actions.
    • Sprite Redesigns: The characters' sprites have been redesigned to reflect their shifted roles.
    • New Dialogue: The dialogue and interactions between characters have been rewritten to match their shifted roles.
  6. 6
    19
    votes
    A popular fan game that explores an alternate timeline where Sans becomes the final boss of Undertale. The game has gained a following for its challenging gameplay and unique story.
    Undertale: Disbelief is a highly popular fan game inspired by the original Undertale game. It is known for its unique story, challenging gameplay, and striking visuals. In this fan game, players take on the role of Sans, a beloved character from Undertale, who has turned into a vengeful and powerful entity.
    • Genre: Role-playing
    • Platform: PC
    • Release Date: 2017
    • Game Engine: GameMaker Studio
    • Difficulty: Hard
  7. 7
    10
    votes
    A fan-made RPG that combines elements of Undertale with survival gameplay. The game has gained a following for its unique take on the original game's mechanics.
  8. 8
    10
    votes
    A fan game that explores an alternate timeline where the player character, Frisk, is given a second chance to save the underground. The game has gained a following for its emotional story and engaging gameplay.
    Undertale: The Second Chance is a highly acclaimed fan game based on the hit indie game Undertale. Created by a talented developer named Toby Fox, this game offers players an exciting and immersive experience in the world of Undertale. With its engaging storyline and unique gameplay mechanics, it has gained immense popularity among fans of the original game.
    • Platform: Windows, macOS, Linux
    • Genre: Role-playing
    • Graphics: Pixel art
    • Game Modes: Single-player
    • Languages: English, with fan-made translations available
  9. 9
    21
    votes
    A fan game that explores an alternate timeline where the player character, Frisk, must face a new final boss. The game has gained a following for its challenging gameplay and unique story.
    Undertale: Last Breath is an acclaimed fan game based on the popular indie game Undertale. It serves as an alternate ending to the original Undertale story, offering players a fresh and thrilling experience. In this fan game, players explore new areas, interact with unique characters, and face challenging battles, all while uncovering a captivating storyline filled with twists and surprises.
    • Platform: Windows, Mac, Linux
    • Genre: Role-playing game
    • Release Date: March 1, 2019
    • Game Engine: GameMaker Studio 2
    • Graphics: Pixel art
  10. 10
    2
    votes

    Undertale: The Musical

    Man on the Internet
    While not technically a fan game, this musical adaptation of Undertale has gained a large following among fans of the game. It has received critical acclaim for its catchy songs and faithful adaptation of the original story.
    Undertale: The Musical is a renowned fan game based on the popular video game Undertale. Created by Man on the Internet, it offers a unique theatrical experience by combining the beloved characters, story, and music of Undertale into an engaging musical format.
    • Game Type: Fan-made musical adaptation
    • Platform: PC
    • Release Date: October 2017
    • Genre: Musical, RPG
    • Number of Songs: Over 40 original songs

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Ranking factors for popular game

  1. Overall gameplay quality
    This includes factors like game mechanics, level design, and overall gaming experience.
  2. Fidelity to the Undertale universe
    The fan game should stay true to the original source material and not stray too far from the story or characters.
  3. Fan engagement
    The game should engage and entertain fans of the Undertale franchise, and deliver a fresh and interesting experience.
  4. Visual and audio appeal
    The fan game should feature visually and aurally appealing graphics and soundtracks.
  5. Innovation
    Unique gameplay elements and mechanics can make the fan game stand out and get more recognition.
  6. Replay value
    The game should have enough depth and complexity to encourage replayability.

About this ranking

This is a community-based ranking of the most popular Undertale fan game. We do our best to provide fair voting, but it is not intended to be exhaustive. So if you notice something or game is missing, feel free to help improve the ranking!

Statistics

  • 4316 views
  • 213 votes
  • 10 ranked items

Voting Rules

A participant may cast an up or down vote for each game once every 24 hours. The rank of each game is then calculated from the weighted sum of all up and down votes.

More information on most popular undertale fan game

Undertale, the indie role-playing game developed by Toby Fox, has been a sensation since its release in 2015. Its unique characters, themes, and storyline have captured the hearts of many gamers and inspired countless fan creations, including fan games. These fan games are created by fans of Undertale who want to continue exploring the world and the characters in their own way. With so many fan games available, it can be difficult to determine which one is the most popular. However, by analyzing polls and rankings on StrawPoll, we can get a clearer idea of which Undertale fan game is beloved by fans the most.

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