itch.io

If you've reached the north and can't proceed any further, that means you need to go somewhere else.

The game should have teleported you back to the inn. It should have also said a message that you can't go further... and that your new path should be to the south...

But if you somehow missed ALL of that... start from outside the inn. Go down as far as you can. Then go all the way left. All the way out to the cliffside. And at the cliffside, you can go even further south / down.