Nintendo Famicom Disk System - Released - March 23, 1990
Hong Kong, or Famimaga Disk Vol. 1: Hong Kong, is a Shanghai variant in which players must remove specified tiles from a pattern. The player can select which pattern (from pyramids and hourglasses to more complex designs) from which to draw tiles as well as inputting a three letter code which offers several thousand possible combinations of the tiles within that pattern. Rather than removing tiles in pairs on the edge of the pattern in order to access buried tiles, as is the norm in Shanghai, the player can select any tile on the board as long as it corresponds to the tile the game...
Nintendo Game Boy - Released - August 11, 1990
Hong Kong is a Puzzle game, developed by Onion Software and published by Tokuma Shoten, which was released in Japan in 1990.