Hi! I really enjoyed the atmosphere of the game, great job!
I encountered an issue though.
After speaking to the grey man and getting back to the diner, I interacted with the book next to the entrance. I never managed to go on with my game though, because the cog-looking options icon is over the part that you have to click to close the book.
So whenever I tried to click out of the book on the bottom right corner, it would only toggle the options menu.
I tried clicking/right-clicking everywhere else on screen, to no result. :/
I was playing on my Firefox browser and I haven't tried with the downloadable version of the game, so I don't know if this only applies to the browser version.
I haven't seen anyone else complain about this, but I figured I would let you know. :)