Honkaku Hanafuda Gb (Japan) - Gameboy Color - Card, Casino

The software allows players to enjoy "Koi Koi," a game in which players compete to see how fast they can make a role using Hanafuda (Japanese playing cards), "Oicho," in which players compete to score points with 2 to 3 cards, and "Hana Matching," in which players draw all cards on the field and compete to score points with the last role they have made.