ASmolBoy

Pandora Palace, but it's in swing rhythm

Ruder Buster, but the same pitch/tempo as Rude Buster

Lancer, but it's NOT in swing rhythm

Field of Hopes and Dreams, but it's in swing rhythm

Tem Shop, but it's in a minor key

Undertale Megalovania in the style of Megalovania from Undertale

Your Best Friend, but it's in a minor key

Another Medium, but it's in swing rhythm

NOW'S YOUR CHANCE TO BE A, but the lyrics get more corrupted every loop [Flashing Lights]

Paradise, Paradise, but it's in swing rhythm

Lancer, but beats 2 and 4 are swapped

Bad Time Piggies (Bad Piggies MEGALOVANIA)

Ruder Buster, but the same pitch/tempo as Vapor Buster

Nyeh Heh Heh, but it's in swing rhythm

Empty Town, but it's in a major key

Knock You Down, but it's in swing rhythm

Mousey Mike's Domain (Deltarune)

Castle Funk (1980's Mix) - Deltarune

NOW'S YOUR CHANCE TO BE A, but the lyrics get more corrupted every loop

Rude Buster

NOW IT'S TIME FOR OUR

Deltarune Sound Effect Possible References and Sources

Undertale - Fallen Down (Reprise) (Recreation in FL Studio)

See You Tomorrow, but Toby Fox composed it (OMORI)

Undertale - It's Showtime! (Recreation in FL Studio)

Yee (Full Song)

Do you know someone that owns a gun...?

Checker Dance

Susie

sans, but it's in swing rhythm

BIG SHOT, but it's a bootleg

NOW'S YOUR CHANCE TO BE A

Lancer

NOW'S YOUR CHANCE TO BE A, but it's a bootleg

Earthbound Halloween Hack - Megalovania (Bad to the Bone Mix)

Mousey Mike's Domain

THE WORLD REVOLVING, but it's in swing rhythm

By Your Side in the style of Fallen Down (OMORI x Undertale)

BIG SHOT

Chaos King

Skydiving, but it's in swing rhythm

Hopes and Dreams + SAVE the World, but it's in swing rhythm

fallen friends

THE WORLD REVOLVING

Chaos Robotking (Deltarune)

Knock You Down !!

[YTPMV] Chaos Robotking (Deltarune)

Deltarune (Chapter 2) - Cool Mixtape (Full Version)

Hopes and Dreams, but only beats 1 and 2

Gaster's Theme