For now, everything out of map bounds is implicitly a ground tile. This prevents player from leaving the map area. This is not perfect though, as we need map to be open at the bowel area (for player to be able to fall down there), so this 1 tile border should be editable.
For now, everything out of map bounds is implicitly a ground tile. This prevents player from leaving the map area. This is not perfect though, as we need map to be open at the bowel area (for player to be able to fall down there), so this 1 tile border should be editable.