I've come with a few suggestions:
- Perhaps the descent into another level upon clicking the set of stairs could come with a confirmation message like "Proceed to next level?". I've faced a few situations where I've accidentally clicked on the stairs and went to the next level without actually fully exploring the current level that I was in.
- Maybe add a "screen panning" feature that allows you to move the screen without moving your character, for situations when you want to look around without zooming out.
Good progress so far, following this project with a close eye!