In MetroX, players create subway networks by filling in the station spaces on their individual game sheets. Using the numbers revealed by the cards, all players fill up their subway map with ?s in the station spaces. However, the number of times they can add stations to each line is limited, so they have to make tough choices. Players can score many points by getting their star bonuses in stations with many intersecting routes. Players also get bonuses by being the first to complete routes. Try to fill in all your stations to minimize the penalties and achieve a high score!