Undertale Yellow OST: 031 - Protocol
Protocol - Undertale Yellow OST Extended
Undertale Yellow OST - Protocol Extended
Undertale Yellow OST: 060 - Six Shooter
Undertale Yellow OST: 070 - Showdown!
Listening to Undertale Yellow OST Be Like:
Undertale Yellow OST: BEST FRIENDS FOREVER + AFTERLIFE with specimens inbetween
Listening to ALL Boss Themes Undertale Yellow be like:
All Flowey specimen themes - Undertale Yellow OST Extended
Undertale Yellow OST - Quiet Stray Extended (Custom Loop)
Undertale Yellow OST - Protocol (Martlet pacifist) Extended 1 Hour
Undertale Yellow OST - Six Shooter Extended
Undertale Yellow - 031 Protocol (15 minute loop)
Undertale Yellow OST: 07 - In Darkness
Undertale Yellow OST - The Corner of a Circle Extended
Undertale Yellow OST - Some Point of No Return + A Mother's Love (All phases + Transformation)
Undertale Yellow OST – AFTERLIFE FULL MIX (Rozen's MERCILESS MIX)
Undertale Yellow OST: 006 - Ruins (Yellow)
Vigorous Terrain (Genocide) - UNDERTALE YELLOW OST