
Game Soundtrack

Follow the story of Jack, the Lost Tenacity soul as he ventures through the underground with new monsters, mechanics, and regions.
Experience new takes on familiar regions with The Citadel (Ruins City), and Snowcapped, with entirely new regions like The CORE Pipeworks and Indigo City!
Jack starts out in the CORE Pipeworks, a fluid distribution network that goes all the way around the underground, with some condemned sections... for good reason.
Will Jack stay a lost soul? Or will you change his fate, no matter the consequences?


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The protagonist or antagonist of your own adventure. His form, his life, is in your hands over the course of your playthrough.
He fell down MT. EBOTT in an attempt to run away from his abusive father, and falls into a shallow pool of water, rendering him severely concussed.
WEAPON: Lighter
ARMOR: [NONE]
AGE: Preteen
PRONOUNS: He/They
BIRTHDAY: September 4th
SOUL TRAIT: Tenacity
FAVORITE COLOR: Burgundy Red
FAVORITE ACTIVITIES: Catching bugs by the river, Playing nurse, and meeting new people.

Why is there a Tenacity soul? Aren't there just the 7 in the base game?
We're taking a different approach with the souls than most, while still keeping within the range of possibility of the base Undertale.
When will the Demo or Full Game release?
I know you've probably heard it a thousand times before, but, the best answer I can give right now is when it's ready.
However, I can say that there is a working build being tested internally.
Is this project going within the canon of Undertale Yellow?
As much as we'd like to, we have ideas that wouldn't make sense within the context of Undertale Yellow.
This doesn't mean there won't be any references, though!
What returning characters will be featured in the game?
Well, let's wait and see.

Team Leads
0ct0squ1d ( Project Lead )
@wyeoak ( Project Co-Lead )
hypercoffee1320 ( Original Concept )
Coders
xxdanielpxx
Artists
Blaubarschube
crystallized-cheese
jova38
gwenperson
Spriters
bigfunny_lastbr3ath
Musicians
0ct0squ1d
emiistuff
Fourfrancis
Writers

@Reeds_Archive and the Undertale Rebirth Team - Providing much needed criticisms, and being there when the going gets tough.
@the_Original___Starwalker - Former Writer
@Miracle_Captors714 - Former Writer, even better friend.
@python-b5 - Advice, help, and support for Undertale font and mechanic parity.
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