Ultra Maru-hi Mahjong (Japan)

Ultra Maru-hi Mahjong, released in Japan by Apple in 1993, offers a unique tabletop experience for two players. This game presents a variation of the classic Chinese tile-matching game, mahjong, with an intriguing twist suggested by its Japanese title, which translates to "Ultra Secret Mahjong." Players face off against each other, maneuvering tiles according to established rules in pursuit of creating valid sets and winning hands. The gameplay involves strategic thinking and careful observation as players arrange their tiles, attempting to outwit their opponent and ultimately clear their rack. Utilizing a specialized mahjong keyboard for control, the game provides an authentic feel reminiscent of traditional tabletop play. The system features two Zilog Z80 processors—one handling main functions and another dedicated to sound—along with a Yamaha YM3812 chip and digital audio converters to deliver its auditory experience. With a resolution of 640x240 pixels and a palette of 256 colors, Ultra Maru-hi Mahjong provides a visually distinct arcade encounter for those familiar with the intricacies of mahjong.