Nicely done pixel art and the overall atmosphere!
Few comments:
- Guess that player’s menu can be placed at a static position, for some time I thought those item container are the part of the world and interactable, but running out from me for some reason.
- The controls are a bit not intuitive, mostly because there is no information anywhere that player has to use number keys to switch between items. Consider at least placing this info on the page.