Undertale' Creator Says 'Deltarun' Isn't a Sequel, Has No Idea

“Deltarune” isn’t just a “demo,” and the scope is far beyond that of any “sequel."

Deltarune / Nightmare Fuel - TV Tropes

H E A V E N (DDLC x Deltarune Ch. 2) (Halloween) by Cobalt-Gemini on DeviantArt

darkSpyro - Spyro and Skylanders Forum - Video Gaming - DELTARUNE - An All-Purpose Thread (Beware of Ch2 spoilers!)

So DeltaRune was first than Undertale : r/Undertale

Seek's Cool Deltarune Mod/Characters, Funkipedia Mods Wiki

UNDERTALE / DELTARUNE NEWSLETTER: ISSUE 4 - Autumn 2023 - Toby Fox

Deltarune isn't in the Undertale world, will take a while to finish

Dorky art and blogging ahoy!. — Deltarune Theory: Who Spoke to Jevil and Spamton?

Deltarune Chapter 2's chilling alternate route is extremely unsettling

Is there a reason why Mat hasn't done a video on deltarune chapter 2? To my knowledge he hasn't mentioned anything about chapter 2 : r/GameTheorists

What Makes Undertale One of the Best Games Ever? - G2A News

DF CONNECTED v2.6.1 is available now for Windows and Android! This - DONTFORGET (Undertale/Deltarune Online Fangame) by RickyG

Deltarune Explained - What's the Connection to Undertale? - GameRevolution

Deltarune Chapters 1 and 2, explained - The Washington Post

No Context Chapter 2 Spoilers : r/Deltarune