Railroad Ink: Deep Blue Edition 

Railroad Ink (Kolejowy Szlak) is a roll-and-write game where players draw railway and road networks on their boards based on the results of dice rolls, aiming to create the most extensive and connected transportation routes. The game includes special dice with rivers and lakes, adding extra scoring opportunities and challenges. It supports 1 to 6 players and typically takes about 20 to 30 minutes to play.