...is an unofficial fan-made project reimagining the
cult-classic UNDERTALE by Toby Fox
in this non-traditional RPG world, your choices speak volumes.. will you slay everyone? Spare, perhaps even befriend them?
the choice is yours, but remember... actions have consequences!!!
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Explore a strange, yet familiar world, a reimagined underground with fresh level progression, and original story content!

Featuring gameplay mechanics both new and old, and quality of life improvements both original and DELTARUNE-inspired.

  • All-new puzzles and movement mechanics.
  • DELTARUNE-inspired overworld dodging and inventory quality of life additions.
  • TSR!OUTERSWAP inspired magic mechanics for battles!

Face off against both brand-new foes and reimagined classics, complete with updated attack patterns. Whether you resolve conflicts peacefully or take a more destructive route, the world will shift in response to your actions. Forge your own journey, with a strong focus on meaningful choices and replayability.


Meet a lineup of familiar faces reimagined in fresh roles, joined by an entirely new cast of characters. Every detail has been crafted with care to give UNDERTALE fans something that feels both comfortably recognizable and excitingly new.


Packed with brand-new art and music inspired by UNDERTALE and DELTARUNE, including fun remixes and completely original tracks.



We hope you enjoy this project! It's a labor of love from us to the UTC!
(For more information, please read our Frequently Asked Questions page.)