Uploaded December 2023 | Updated September 2026, 1 hour ago

---

We're releasing Demo v2.0: Starlight Isles in January 2024!
Read our new Dev Update for more info: gamejolt.com/p/dev-update-december-2023-pncxfiut

Here's our event reveal trailer for UNDEREVENT 2023 -- a presentation of UNDERTALE / DELTARUNE fan-games meant to celebrate the creative talents of this community!

UNDEREVENT: @UNDEREVENT
FULL SHOWCASE: youtube.com/watch?v=ansCGZUhtVk
TS!UNDERSWAP ~ Event Reveal ~ 2023: youtube.com/watch?v=11w7gz2Wijw

Video created by colinator27
TS!UNDERSWAP by Team Switched
UNDERTALE by Toby Fox (We are not affiliated!)

--

TS!UNDERSWAP is an unofficial fan-made reimagining of Toby Fox's UNDERTALE, made by Team Switched (TS).
We aim to provide a brand new experience for fans of UNDERTALE, while staying true to its aesthetic and characters.

Like the project? Make sure to follow our progress!
Website - https://teamswitched.dev
GameJolt - gamejolt.com/games/tsunderswap/160094
Discord - discord.gg/aYNKEBzwNf
Tumblr - tsunderswapofficial.tumblr.com
Twitter - twitter.com/tswitched
Official Wiki - tsunderswapofficial.wikia.com/wiki/TS!Underswap_Wiki