Uploaded April 2021 | Updated September 2026, 2 hours ago

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(Happy April Fools' Day, everyone!) As we've been getting more things done with Starlight Isles, we've decided to put out a short teaser of the Crossbone fight! We hope you enjoy!

Check out our March devlog on GameJolt!
gamejolt.com/p/https-www-youtube-com-watch-v-0hsjkt3qkw8-progress-report-march-3w549iub

Our UnderEvent 2021 Presentation, Starlight Isles Teaser, and Demo 2.0 announcement!
youtube.com/watch?v=0HsjKt3qKw8

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TS!UNDERSWAP is an unofficial fan-game of Toby Fox's UNDERTALE, made by Team Switched (TS).
It is a re-imagining based on the premise of swapping character roles, and adding original content, to create new scenarios.

By doing so, 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 - teamswitched.gamejolt.io
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