Full description: "Dive back into the 1980s with Shanghai, a computer game by Activision. This classic puzzle game, developed for the Amiga, Macintosh, Apple IIGS, and Sega Master System, is a computerized version of mahjong solitaire with 144 tiles arranged in a distinct four-layer pattern. Behind the game screen lies the surprise of a three-dimensional blinking eye of a dragon, adding a mystic touch to your gaming experience. The goal is to methodically match open pairs of identical tiles and remove them from the board, thereby unlocking the tiles beneath. The game concludes when all tile pairs are removed or no exposed pairs remain. With a unique design by Brodie Lockard and engaging music by Naoki Kodaka, Shanghai offers an immersive single-player mode that stands the test of time.