Undertale Last Breath: Definitive Edition is now available!

Welcome to Sil's Treasury of Patches!

"how do you turn yellow in this game if you did genocide"

Well...

It's coming...

Angry Sans progress

Undertale Last Breath Renewed: Deluxe has entered public beta!

Coming to V1.6

Buckle your seatbelts.

WHY AND HOW IS THIS COLLECTION BECOMING SO POPULAR

The Update of Dread, version 1.2, is finally here!