数律 (Suritsu)

Suritsu is a game of number and scenery making for 1 to 5 players. Players play cards from their hands, connecting with previously played cards to create a two-digit number. The number that can be made changes depending on which side the "UP-DOWN card" ois showing. If the UP side is showing, a number larger than the previously played number must be played. If the DOWN side is showing, a smaller number must be played. In addition to numbers, each card has lavishly illustrated "scenery", such as forests, the sea, and city. By completing scenery through card play, you can perform consecutive turns. Skillfully manipulate the available numbers to ensure your opponents cannot play, allowing you to empty your hand!