Undertale Red & Yellow

Undertale Red & Yellow
Undertale Red & Yellow is an exciting fan-made mod of the popular indie game Undertale. Created by Shinix, this mod blends elements from both Undertale and Undertale Yellow to offer a fresh experience for players who have already explored the original game. With new features, characters, and updates, Undertale Red & Yellow takes the core of Undertale and amplifies it, making it a must-play for any fan of the series.

Download Undertale Red & Yellow

Downloading Undertale Red & Yellow is simple and straightforward. The mod is available on here. To get started, here’s the link to download the mod:
Ensure that you have the original Undertale game from Steam installed on your PC before proceeding with the installation of this mod.

Installation Guide for Undertale Red & Yellow

Ensure you have a Steam copy of Undertale:

  • You can find the game in Steam\steamapps\common\Undertale.
Download the mod from here and extract the contents of the .zip file to your Undertale folder.

Use the Deltapatcher program to patch your game:

  • If this is your first time downloading the mod, use the “Undertale 1.08 to UTRY” patch.
  • If you’re updating from a previous version of Undertale Red & Yellow, use the appropriate patch for your version.
Patch the data.win file within your Undertale folder.
Run the game and enjoy the new experience! Make sure you follow the instructions carefully to avoid any issues with patching.
If you’re new to using Deltapatcher or unsure about any step, there are plenty of tutorials available online to help guide you through the process.

How to Play Undertale Red & Yellow

Undertale Red & Yellow introduces a variety of new mechanics and challenges that will feel both familiar and refreshing to Undertale veterans. Here’s a quick overview of what you can expect:
Combat and Defense: Undertale Red & Yellow improves the defense system, making it more in line with Undertale Yellow. You’ll need to carefully time your attacks and defensive maneuvers to defeat enemies in this new environment.
Multiple Modes: Choose from Easy, Hard, and No-Hit modes depending on how intense you want your gameplay to be. No-Hit mode is particularly challenging and will test your mastery of the game’s mechanics.
Interaction with Headghosts: Two headghosts, Clover and Chara, watch your every move, providing new layers of dialogue and story interactions based on the route you take.

What is Undertale Red & Yellow?

At its core, Undertale Red & Yellow is a fan mod that enhances and expands upon Undertale Yellow, which was itself a prequel to Undertale. While Undertale Yellow focused on fleshing out the story of the Yellow Soul, Undertale Red & Yellow incorporates new characters, battles, and settings, making it feel like a unique addition to the Undertale universe.

Some of the standout features include new areas to explore, an expanded dialogue system, and fresh interactions with key characters from both the original Undertale and Undertale Yellow.

Key Features of Undertale Red & Yellow

Two Headghosts Watching You: Clover and Chara act as headghosts who provide additional commentary and interaction throughout your journey.
Enhanced Defense System: Modeled after Undertale Yellow, the defense system has been reworked for more strategic battles.
Area-Specific Battle Backgrounds: Each battle feels unique thanks to backgrounds that change depending on the environment.
Run Button: A much-requested feature, players can now move more quickly through areas with a dedicated run button.
Multiple Modes: Choose from Easy, Hard, and the daunting No-Hit mode for an extra challenge.
Mad Mew Mew Fight: A unique fight that was only teased in the original Undertale is now fully realized in this mod.
Additional Settings: Fine-tune your gameplay experience with a variety of settings adjustments that weren’t available in the original game.

Latest Updates and Development Progress

TALK Button: A new feature that allows for expanded dialogue in each room based on the choices you’ve made, adding layers of depth to the game.
New Sprites and Music: Many sprites have been updated or created from scratch, and new remixes of the original soundtrack have been added.
Route Variations: Depending on the choices you make and the route you take (Pacifist, Neutral, or Genocide), Clover and Chara will react differently, making each playthrough unique.

Bug Fixes and Updates

Fixed game-breaking bugs related to specific cutscenes and enemy interactions.
Collision adjustments to improve gameplay in certain areas.
Dialogue Overlap Fixes: Adjustments were made to ensure dialogue doesn’t overlap or cut off during key moments.
Armor and Weapon Tweaks: Several improvements to armor and weapon stats have been made to ensure better balance.

Undertale Red & Yellow in Spanish

For Spanish-speaking players, Undertale Red & Yellow is also available in Spanish thanks to the efforts of dedicated fans. The Spanish version offers the same immersive experience, with all text and dialogue translated. You can download the Spanish version of the mod here: