Game Theory

This is NOT Your Story! | The Deltarune Undertale Connection (8x47)

Air date: Dec 04, 2018

The biggest mystery of Deltarune is how it connects to Undertale. Is it a prequel? A sequel? Something completely different? Today Loyal Theorists, I am here to help you solve this mystery. What is Deltarune? Oh boy, do I have an answer for you!