The marshland is usually deserted, it's difficult to build something where the ground goes from under the feet, sucking the careless traveler. However, you accidentally managed to find a mysterious building, standing almost in the middle of an almost impassable swamp. Only experienced researchers can go to her, knowing the secret pathways, hidden under a small layer of water and mud. You have been studying the marshes for a long time and you can pass without fear of failure. When you reached the building you found another surprise - an unusual lock on the door. Start with the Old Swamp Building.
