UNDEREVENT 2023: Darkness Expands

Angel's Lullaby takes place during the game's opening introduction, back during the Human and Monster War. Expanding on the lore, meta narrative and core themes of the original games, Angel's aims to enrich the Undertale world by mixing both the old and new. Combining both an open-world and linear story-line, Angel's is an ambitious fangame with a large story to tell. There's three main "Acts," each with it's own main area that follows a story.

Play as Frisk all grown up after the ending of Undertale. FIGHT or SPARE your way through a brand new world, where characters from all across the video game multiverse come together and wage battle

Deltaruined is a mod of DELTARUNE, the Toby Fox's lastest game to the date. This mod includes both chapter 1 and 2. Enjoy Completely new battles! New Cutscenes! (original cutscenes reworked too!), new mechanics and a lot of unused content restored!

Taking off from the original storyline, you explore a strange new "darker-than-dark" world, looking for "shadow bosses" to battle for their "Shadow Crystals"

Deltarune: Broken Destiny is a tale set in the original Deltarune universe. We see a new part of Deltarune's world away from Hometown.

One day, the trio found themselves caught between getting caught from the teachers around the corner, or risking everything and jumping into the strange grey door. Leaving their school and world behind. After a long fall Scuta wakes alone, with only one option to go, he has to proceed further, finding his friends and leaving the new dark world.

A Deltarune fangame. Kris and Susie suddenly wake up on a flower bed in the world of Undertale. They, along with Noelle, must travel between different worlds to make their way back home.

Depper Jar is a turn-based RPG with fast QTE-based battles and different game modes inspired by Mario & Luigi and Undertale.

Dontforget Connected is an online multiplayer Undertale/Deltarune fan-game with MMORPG-style gameplay. It features a new underground to explore, over 50 playable characters, new battle mechanics, and much more!

You pushed the limits of this world one too many times. And now you must deal with the consequences of your actions.

FOUNTAINTALE is a fan-made sequel to UNDERTALE, inspired by elements from it and DELTARUNE as well, adapting both games into a fresh and new experience.

The first UNDERTALE fangame TO BE GOOD.

Square up against THE EVIL d, the letter with the most VILE attitude you have ever seen! He’ll throw everything he has left at you in hopes of maintaining his title of the most dastardly letter alive. Will you succumb to his wrath and let him control the fate of the world as he pleases, or will you fight for all that is good? Regardless of the outcome, you best prepare yourself for the ruthlessness of THE EVIL d!

An unofficial fan-game of Toby Fox's Undertale. Explore a re-imagined world based on the premise of swapping character roles, and adding original content, to create new scenarios.

DoctorTale is a crossover fan-game based on the sci-fi series Doctor Who (by BBC) and the RPG game UnderTale (by Toby Fox). The plot tells of the Time Lord from Gallifrey, traveling across different planets that are imprisoned in one large Pocket Universe which is on the verge of self-destruction. In this world, you can go the way of mercy to save everyone, or you can use brute force to achieve personal freedom. You decide, the fate of the universe is in your hands.

MT EBOTT. 202X Legends say that those who climb the mountain never return. You, as the new fallen human, possess the power to manipulate the world. But your actions have shown such power can easily corrupt your mind. Your own curiosity, resulted in a mass extinction. Repeating the same events over and over again. But nothing is meant to last forever. Your very own power has consumed you. And now consequences of your actions are finally crawling up your back. Are you ready?