I did like the character design and visual style you were going for,
I do have some notes for you though:
- in the browser when I full screen it doesnt full screen but only goes into the corner of my monitor,
- the text in the book is to small to read
- the combat seems inconsistent with sometime I hit and don't
- a tutorial of the controls would be nice!
- for your enviorments I would have a look at tile mapping to help it be a bit more seamless
I do want to add with a bit more work I do think this could be a charming little game.