The screenshots motivated to play the game. It is very entertaining. Well done! Very smooth and thorough.
Something I would suggest is to have some intermediate level when in the forest, so that we don't need to get very good to see something else of the game. Like a horizontal scroller walking in the forest.
Otherwise, I noticed two minor things:
- it is possible to go outside of the level inside the mountain, by going to the right when there is no wall. Maybe prevent the sprite from going too far or always have a wall?
- when buying something, I had the impression the color the prices was not always updated to reflect they are not buyable.
Apart from that, everything seemed perfect to me. Very well done!
Warm regards