I noticed a "bug". I grabbed more than 100 gold coins and I wasn't able to buy a weapon in the shop. The first available weapon was the axe for 200 gold coins.
If you already have an axe, you can no longer buy a sword. I thought I axe was the stronger weapon and then you can spend your gold on healing potions.
While making the map, I noticed another typo. In the south village, the title is incorrect. Instead of Village, we can read villalge. See attached screenshot. And for the weapon, I noticed I entered the shop in the south village instead of the main village you're at the beginning of the game. Oops!