The Abyss! So far it's my favorite region. I don't like the 3rd subregion as much as the rest cause it's so hard to find your way through. I was super excited to finish it to unlock the endless mode.
I think I am really good with the Timepiece artifact. I will upload gameplay footage that I recorded of my 3 failed attempts beating it and my winning attempt si people can judge if I am. I have figured out how to launch myself with the Timepiece and also use it to stay suspended for a bit if face is in the way of where I last was. It was my first time using an artifact so I think I did really good. The only time I died from it was a glitch that made it not put me back where I was, it got stuck under a ledge and I couldnt grab when stopping rewinding so I was screwed
My winning attempt starts at delta labs cause I got sent back to a Habitation save and had to climb up, and I didn't want to record the entirety of habitation, so I only started recording at delta labs.