This song plays in the menu after you befriended with sans.
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Ruins
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The (reboot) themes for the second arc have finally been completed! Now I can move to the third one with many more interesting tracks!

☂ Cracking Joke in the Stream of Progress ☂

15
Whatever pronouns you want

Discord - emeraldexpress.
Coder, Artist, Spriter, Writer.

I do things
Coder for projects like icebound

I hate liars, frauds, and manipulators.
I knew a few too, or at least I thought I did
Until I found out they were a liar, fraud, manipulator, or all of the above.

Try and bring happiness to those around you,
And find the smile it brings you

Just some idiot pumping out garbage
If you want to use a song/midi just contact me 
Its usually fine along as you credit

* Mushroom dance
* Mushroom dance
* Mushroom dance
* Whatever could it mean

* It means you have some loose ends to tie up.

Undertale was created by Toby Fox
Underswap belongs to the community
However, somewhere in an alternate universe... Temmie was the creator of Underswap

In all seriousness, this is my take on Underswap.
You can call it Temmieswap, Moonswap, "underswap", or even lowercaseswap (thanks to Slick Silver)

Beforehand, this is in no way related to "Legend Behind the Chasm". That AU stays as an ambitious "Underswap-inspired" AU project with a particular Temmie's aesthetic. This is all the more the fun little reboot of my old "Temmieswap" official soundtracks. While this garners some of the canon/classicswap aspects, I've decided to add a little bit more of creativity and spice some things up, but not to point where it goes "very original" which is not what I'm aiming for. Roles might change in the future, but for now, it's still a heavily work in progress. And final note, I'll only swap "Undertale" motif with another "Undertale" motif. So there's no other Toby motifs, let alone Temmie's

Role swap list:
• Frisk - Chara
• Ragel - Flowey
• Toriel - Asgore
• Dummy - Mad Dummy
• Napstablook - Mettaton
• Sans - Papyrus
• Annoying Dog/Toby - Temmie
• Nice Cream Guy - Muffet
• Glyde - So Sorry
• Snowdin Shopkeeper & Innkeeper - Hand Receptionist & Diamond Receptionist
• Grillby - Burgerpants
• Monster Kid - Asriel
• Undyne - Alphys
• Gerson - Gaster
• Riverperson - Father Alvin
• 01 & 02 - Dogamy & Dogaressa
• Catty & Bratty - The Warrior & Purple Guy
• Patience - Bravery
• Integrity - Perseverance
• Kindness - Justice

Area swap list:
• Ruins/New Home - Waterfall
• Snowdin Forest - Hotland
• Snowdin Town - MTT Resort
• True Lab - CORE

☂ Cracking Joke in the Stream of Progress ☂

Water Under the Bridge