San Archives

listen to later 9

MK40

Cas made one of these, but it's outdated so I made my own

Also to the 0 of you who care I've been alive this whole time lurking behind my totally secret identity ooooohhhhhwhoooooo

Swapunder OST (In Order)

(Disclaimer: This playlist may contain some LOUD and SCARY au themes of the ruins theme from Undertale that is maybe not suitable for people under 18+. Please make sure to moderating your loved ones and be careful, thank you!)

A collection of every existing Undertale au interpretations of the Ruins I can find on Soundcloud. I'll keep updating this playlist with newer au themes and songs maybe each week if possible.

Art by Cocoa Ando: https://x.com/nyusu_UT

An Ruins Undertale AU Compilation Mix 2025

I think this might be it for the project, as much as i wanna finish this multi year au the quality difference throughout the years was so weird and a little bit jarring to me (i pretty much have the urge to redo like almost ALL of these songs) thanks to people who tuned in though, the premise of this au was pretty much an underswap au that's main focus wasn't megalovania for once (i made this years ago when that was rampant so my motivations were petty LOL). then i realised that making music for au that has NO story is pretty hard so i took a lot of breaks. but I had so much fun drawing silly shit and writing all the music here, the others .. not so much

thanks for coming to my lecture please rate me 10/10

Swapunder Highlights

As I said, My computer is fucking shit so the mixing is obviously terrible, apologize for that, but hey, at least I finally upload something(WIPs are not included.).
------------
Original by Toby Fox

[Deltarune: Chapter 1] Chaos King (Halloween Special Cover)

*Oh, Lightners...
*There was a time when I was a younger prince.
*A time where I wanted nothing more than to make friends.
*But now...I have a kingdom to protect.
*Subjects to take care of.
*...
*I so badly want to say "Would you like to have some cake with me?"
*But...
*You know how it is.

Hopeless is a roleshift AU inspired by the harsh aesthetic of Underfell, and "Mark of Fate" is its Deltarune equivalent. The harshness of the character's personalities altered the status of both the Light and Dark World, leading to a very different kingdom from the one we know.

Ralsei takes the role of the King. One day he had a divine vision, and became convinced that he had to protect the Dark World from its prophesied destruction at all costs. That means he has to leave his sweet exterior at the door so that he can deliver on his sworn duty...but it's not a facade he's great at keeping up.

Thumbnail is obviously temporary, and will be updated when Mark of Fate gets a logo of its own.
Hopeless logo by @tripped-as-fawk-boi

(Halloween + Deltarune Ch1's 3rd birthday!) [Mark of Fate] Oathbearer

Anniversary of Deltarune 
And spooky month
Awesome
Art: https://www.pinterest.com/pin/815151601283939863/

Deltarune - Chaos King - [Xydrenialized]

I finally decided to update this track for Halloween and Deltarune's 3rd Anniversary. I hope you like it!
_____
CREDITS:
Deltarune Vs Susie by Toby Fox.
Art source: www.pinterest.com/pin/663366220091417906/
Thumbnail edited by me.

Deltarune OST - VS SUSIE V2 [Halloween/DR Anniversary Special]

NOW'S YOUR CHANCE TO BE A

[[Happy Halloween >:)]]

Thumbnail art by JimboGames - https://twitter.com/Jimb0Games

Various voices:
Philiplol - me
JimboGames - https://twitter.com/Jimb0Games
Audiospawn - https://www.youtube.com/user/werewolfyman
SkelRek - https://soundcloud.com/shrekrek
Radec - https://twitter.com/ManRadec

[[BIG SHOT]] - DELTARUNE ANNIVERSARY SPECIAL

Underfell - Disfigurement (cover)

There’s a certain style of music that seems to only appear in 90s video game music. What’s up with that? Well, it’s called jazz fusion and it was very big in Japan. Today, we’re going to explore a little bit of that from the SNES!

GSTMIX

Video

Stylish Breeze

You know that really cool unique style that 16 bit soundtracks tend to have? Turns out this is actually called jazz fusion. A lot of Japanese composers drew influence from the genre, both for the game music and the occasional arrangement album. It’s a great sound, and that’s what we’re exploring today!

EXTMIX

Travels & Vibes

Cauldron (Looping BGM)

FInally after a WHOLE YEAR !!! I finally managed to make a v2 out of this original !!
Version 1 - https://soundcloud.com/elijah-iamaboss0/the-dreemurrs-strike-back?utm_source=clipboard&utm_medium=text&utm_campaign=social_sharing

Art By me !
Download and flp at 300 likes
Download is available 
FLP: https://drive.google.com/file/d/1O6PVaKRqT9RnTjKyFUL00APAAk-3DIR0/view?usp=sharing
credit when used please !
LOVE YOU ALL !!
AND STAY DETERMINED!!

THE DREEMURR'S STRIKE BACK [V2 Original]

replaced because i added a rhythm guitar into the last ruins theme and the version I was gonna replace it with was a latino remix for some reason

Song by @kindoey-elevator
Thumbnail by @kindoey-elevator

Old Home

I'm not sure if this one's as effective as the original, but I had a lot of fun composing it, gave me a chance to try out new stuff.

005 - Ruins

* So many one-dimensional fire blobs in one place!!!

Song by @kindoey-elevator
Thumbnail by @kindoey-elevator

Flamoeba Trot

The unused version of the track "ruins", Reused (?) in the Undertale: Bits and Pieces mod.

Composer: Toby Fox

Ruins Piano

Track by: @kindoey-elevator
Thumbnail by: @kindoey-elevator

Once an Old Wives' Tale

Rainforest

village frend!

It's Happy Hour Somewhere

Fusion

* A sign reading "Asgore Town" looms over you.
* Asgore's bad naming skills somehow fill you with determination.

UNDERSWAP Soundtrack

UNDERSWAP Soundtrack 005 - Asgore Town

Underswap OST
001- Once Upon a Time

Made with MetalSans' Recreation

Once Upon A Time (Underswap)

Undertale Official Soundtrack - Full Game

Play the game here!: https://undertale.com/

UNDERTALE Soundtrack

Ruins

CREDITS:
Full song by: @dashingtoadie-the-sequel
-----

[* this is the ruins replacement of my au.]

* The shadow of the ruins looms above, filling you with determination.

[* credits to chara for writing their dialogue.]

005 - ruins.

Underswap was created by Temmie Chang

This replaces "Snowdin Town"

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotif:
-Dweller's Empty Path(by Temmie Chang) - Small Village (Modified)

[Undertale AU][Underswap - Area] Small Village

-----------------------------------------
Song by @kindoey-elevator
Thumbnail by @kindoey-elevator

Fallen King

Happy holidays everyone!

TS!Underswap is a very creative take on Underswap managed by Team Switched!
I highly recommend you download the demo here: https://gamejolt.com/games/tsunderswap/160094
TS!Underswap Tumblr: https://tsunderswapofficial.tumblr.com/
TS!Underswap Soundcloud: https://soundcloud.com/team-switched
TS!Underswap Youtube: https://www.youtube.com/channel/UCKNlczgubybCcFb2OKRzTAQ
TS!Underswap Wiki: https://tsunderswapofficial.fandom.com/wiki/TS!Underswap_Wiki
TS!Underswap Twitter:  https://twitter.com/TSwitched
TS!Underswap Reddit: https://www.reddit.com/r/tsunderswap/
TS!Underswap Discord: https://discord.com/invite/2URNfyk
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotives (In-order):
-Our History: https://soundcloud.com/team-switched/tsunderswap-ost-001-our-history
-Once Upon a Time
-Hopes and Dreams
-Dogsong/Tem Shop + Dweller's Empty Path/Escaped Chasm - Bonus Room
-Snowdin Town

[Last Christmas Special][Undertale AU][TS!Underswap] - Everything Shall Be History...

Sundown Town

-------------------------------------------
Meds!SWAPUNDER is Med's own take on Underswap with a more interesting twist on it. Join Chara on their adventure, travelling to the unknown, to meet the everlovable Papans & Sanyrus and escape the underground.
-------------------------------------------
BANNER by - @kindoey-elevator
AU owned by - @kindoey-elevator

Old Home

swapunder