I loved the game!
I liked how the game felt so open from the beginning. Menu was nice and cozy. Atmosphere was cozy as well, I also liked the graphics and warm lighting everywhere, You can interact with a lot of things (you can check every grave). Nice mechanic of switching between two characters here.
I think the only aspect that makes the game worse is long dialogs which also felt complicated, but I like how the universe's plot extended beyond the game (you can see it in the conversation with Harriet).
Btw. I don't know how I solved the stones puzzle, because I did it without a single thought XDD I got lucky I guess.
Here's the video of me playing your game (it's the third one here):