So you know just as much about Undertale as me. I bought it on a 90% off sale on Steam a few months ago and it's been sitting in my Steam library ever since with dozens of other games I hauled up during a Steam sale. I'm pretty sure I will never get around to playing any of those games.
The extent of my undertale exposure: https://www.youtube.com/watch?v=GFxVmYXr-s0
So you know just as much about Undertale as me. I bought it on a 90% off sale on Steam a few months ago and it's been sitting in my Steam library ever since with dozens of other games I hauled up during a Steam sale. I'm pretty sure I will never get around to playing any of those games.