It can’t be Hell in Hell ATTAKS, without SINS 😈

(Basically in every boss battle, the bosses emits a special effect depending on their sin)

Hell ATTAKS' Frisk Replacement

(+ a few color changes with the other characters_

Meet... THE BLOOD-HOUNDS!!! (Hell ATTAKS/Underfell Take)

Dev Update - December 2024

UNDERTALE meets, Hell ATTAKS

TS!UNDERSWAP Demo v2.0.0 Released

Made this Lancer fanart, from like 10 days ago

AN ALTERNATIVE CHAPTER 3 TAKE

Dev Update - April 2024

Don't cry, little Hell ATTAKS fan. Uncle KB's got enough content to feed you your entire life. Brain, give me more ideas, ASAP. The boy's hungry! (Hell ATTAKS/Underfell Take)