Undertale Promise
@utpromise.bsky.social
A fan-made prequel to UndertaleYellow, a fan-made prequel to Toby Fox's UNDERTALE
Managed by @pointypotatopuff.bsky.social
https://discord.gg/qTSeFT2WDZ
https://gamejolt.com/games/UndertalePromise/892342
Managed by @pointypotatopuff.bsky.social
https://discord.gg/qTSeFT2WDZ
https://gamejolt.com/games/UndertalePromise/892342
Only the kill route is canon
August 14, 2025 at 5:41 PM
Only the kill route is canon