Oh, so now we're solving the traveling salesman problem! :D At time it feels like the randomness of the game makes it unfair, but I was always able to progress eventually. At one point I was afraid I was soft-lock because my inventory was filled with medicine ingredients and money (except for one tile), but again after some back and forth I had enough luck to get enough money to upgrade it. It's a pleasant game overall. I like the mix between exploration and management. And the art and music are fantastic! They offer a really nice mood.