This is the "Cliffs" replacement

This is a Deltaswap take of mine and it is not for your AU. Please do not claim it as yours, although you are allowed to extend this song, provided you give credit to the original creator. Ask beforehand.
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Introducing "PROSEMOOR". A complicated opposite of Deltarune itself. It's named that way instead of an anagram of Underswap or simply Deltaswap. The relevant swaps for now are listed below:
• Asriel - Kris
• Alphys - Toriel
• Noelle - Susie
• Rudy - Asgore
• Frisk - Ralsei
• King - Lancer
• Rabbick - Rudinn
• Bloxer - Hathy
• Seam - Jevil
• Puzzle Guy - Clover
• Starwalker Bird - Scissor Dancer
• Ponman - Jigsawry
• Malius - Top Chef

• Empty Town - Card Castle
• Scarlet Forest - Field of Hopes and Dreams
• The Cliff - The Great Board
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Leitmotif:
-The Chase

Whether Deltaswap should exist or not at the moment. In the end, this is just a fun little project I'm making.

[Deltarune AU][PROSEMOOR - Area] Hollow Board

Thumbnail art by @monochromatrix_ (According to the watermark)

Originally, there was going to be a nice little series where the community comes together and makes the undertale soundtrack, one song being assigned to one person. I was assigned Final Power, but.. we never really got that far in terms of the soundtrack, yeah. 

So, this being an unreleased song of mine, and I'm pretty sure the whole project is canceled, I decided to release my song here. So that you guys know I'm alive!
Enjoy!

Official Undertale Community OST - Final Power

i wanted the post-victory thing to be a loop of sans. but soundcloud is smelly

anyways, nice preview to my megalovania recreation

Victory! sans. - Super Smash Bros. Ultimate

* You are not welcome here anymore.
* Do not come back.

Furtherfell is an AU, split into several branches, portraying the various hypothetical neutral endings of the 'canon' Underfell. In this instance, 'canon' refers to the version on Tumblr, created by the infinitely talented Fella. They don't actually consider it canon, but for Furtherfell it most certainly is. It can be found here (https://underfell.tumblr.com/)
It is inspired by the concept of Aftergore, though only in concept and not in execution. Our story follows a human by the name of Hare, entering a world they do not understand, that has been forever changed by the actions of someone they've never even met.
We won't be 100% accurate to Underfell; some elements may be changed, either due to a lack of information or just due to us wanting something to differ.
"Furtherfell - Rethroned" follows on from an incomplete pacifist ending. Toriel comes out of hiding, and establishes herself as “Mother” of the underground, making swift changes to how things work. She maintains a strict rule, attempting to prevent another reign of tyranny. Humans are to be treated with kindness, and to be delivered to the Queen.

In Furtherfell: Rethroned, Toriel takes the role of her ex-husband, Asgore. Faced with a leaderless Underground after her ex-husband’s death, Toriel knew she was the only one that could do what needed to be done. The only one with leadership experience to make up for the King’s demise. The only one who could stand the weight of the entire Underground on her shoulders… She was almost right. Mother Toriel’s policies made the underground a better place for almost everyone. A new Captain, a new Scientist, all in the interest of improvement. However, the self-styled Mother has almost fallen apart. Beaten, but not yet broken, by the world she’s tried so hard to save, Toriel decrees that humans are to be treated with kindness, and brought to her.

Track and description by @likunmiffery

Dialogue by @spudward

AU logo by @bence_1114

Thumbnail by https://pocketpennytm.tumblr.com/

Aftergore was created by Slick Silver and DashingToadie, and the content is uploaded to their shared account here:
@toadiedoesalltheworktbh

Join the AU's Discord Server here (if you'd like):
discord.gg/sma6J7wxKc

[FURTHERFELL - Rethroned] Don't Come Back (LikunMiffery)

AH, HELLO THERE TRAVELERS!
BEFORE YOU PROCEED ON WITH YOUR JOURNEY...
ALLOW ME TO RECAP ON AN OLD HISTORY LESSON!
LISTEN CLOSELY, BECAUSE THIS IS IMPORTANT!!
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Background Art by Randomguyed 
Music by RavenJess27
Au by Funside
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[Plotwist] 001 - History Lesson

Original concept by Spoopis. Final piece by Fantasyck. 
check other tracks for the chapter 1 download link and discord i got lazy

Battle Against THAT Foe

2025 cinematic

Just Like That

Viking blood runs thick in this epic cinematic soundtrack blending colossal orchestral Northman power, tragic choirs, and symphonic grandeur. A dark, apocalyptic score that echoes with the fall of empires — perfect for fans of epic music, film scores, and orchestral soundtracks.

Valhalla Rising

find the rest of the ost here! @freshswap

bass inspired by disco necropolis by @plrusek-chan!
[https://soundcloud.com/plrusek-chan/disco-necropolis]

[Fresh!UnderSwap] - heh. + Bonetastic Brawl! V2

This was the Megalo replacement for Lifelyne.

Unfinished | Dead Zone - Lifelyne

A fabled tale that's inspired by the classic au "Taletwist". 
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Profile Picture by Funside
Background by Randomguyed
Plotwist by Funside

Musicians - Franciuscu, RavenJess27, MR.PETER, Vanessa, Why_Bence
Artists - Funside, Why_Bence, Randomguyed, Oran
Writers - Funside, Johnny Moon
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(Discord Server coming soon..)

[Plotwist] 001 - History Lesson

Plotwist Official Soundtrack