1987年10月30日，Hudson製作及發行的PCE Hu卡遊戲《上海》(Shanghai)推陳出新。在遊戲中，玩家的目標是以各種形式排列的麻將牌，以相同花色的方式將牌全部拿掉就可過關，總共有144張牌。而透過遊戲中提供的Help功能，即使是沒有經驗的玩家也能輕鬆上手。

在遊戲中，十字鍵可用來移動游標並選擇指令，而按下R和S鍵則能一起重新開始遊戲。按下I鍵用於選擇和確定，而II鍵則可進行取消操作。这些简单的控制方式让玩家能夠輕鬆上手，即使是初次嘗試遊玩的玩家也能從容應對。

On October 30, 1987, Hudson released the PCE HuCard game "Shanghai," bringing a fresh take to the gaming scene. In this game, players aim to clear the board by removing Mahjong tiles arranged in various patterns using a matching suit approach. There are a total of 144 tiles in play. With successful pairings, players can progress through the levels, and even those without prior experience can easily get the hang of it with the help of the in-game tutorial.

Navigation and command selection in the game are facilitated by the directional pad, while pressing R and S together restarts the game. The I key is used for selection and confirmation, and the II key is employed for canceling actions. These straightforward controls allow players to pick up the game effortlessly, making it accessible even for those trying it for the first time.