Lovely game, the graphics are wacky and cute at the same time.
My main gripe is with keybinds used. I don't expect anything to be changed as you've already released a final version and a newer game, but might be useful to keep in mind for your future endeavors (tldr: lack of consistency in UI handling)
* On the menu, Picturebook and when choosing dialogue options, only W/S works. The arrow keys work for in-game movement but not for selecting options in the menu or dialog, it feels weird.
* Right as you start the game, during the initial cutscene, Enter, Spacebar, Z, X, C won't do anything. Someone unfamiliar will have to guess that pressing 'E' or LMB will advance the text. Given that neither left mouse button nor E work on the main menu, that feels "out of place"
* On the game proper, not having W as a secondary jump is a missed opportunity.
* When you press ESC to get shown the control scheme, ESC won't close the overlay, only E does that.