This game was an incredible experience in "nani the fuck?" - my eyebrows kept going higher and higher as I read on.
I felt as if I probably should've expected something, but I was already so creeped out by Doyle's focus and behavior (and by the claustrophobic way that Leah interacted with all of the characters) that I was entirely willing to believe the "initial" twist. Which, of course, left me open to the real twist - which was the point.
After that, although there were some issues with the UI, once I managed to get onto "Doyle's path" proper it really felt like a fitting way to resolve the story I'd already gotten invested in, so I'm very glad you included the extra endings there as well. Everyone in this story is so complicated that it'll definitely take me some time to think through it, but I really enjoyed the way they were written!