Deltarune explained: clues were hidden in plain sight for players to better understand the Deltarune Undertale connection. Learn what is connecting the two games so far.
Post-Ch2 Deltarune Theories / GioCities
An Examination of Leitmotifs and Their Use to Shape Narrative in UNDERTALE - Part 1 of 2 - Jason M. Yu
Delta Rune Link - Colaboratory
The Illusion of Choice: 'Deltarune' and the Separation of Player and Character - Epilogue Gaming
5 Unanswered Deltarune Questions We Have After Chapter 2
What Makes Undertale One of the Best Games Ever? - G2A News
Deltarune Explained - What's the Connection to Undertale? - GameRevolution
Steam Workshop::New Menu for Binding of Undertale +Deltarune (+ Extra Character)
DELTARUNE on Steam
Undertale Deltarune Game - Colaboratory
Game Theory: This is NOT Your Story! The Deltarune Undertale Connection
Sans The Skeleton