The sequel to Gambler Jiko Chuushinha. Gambler Jiko Chuushinha 2 is a Riichi mahjong game based on Masayuki Katayama's manga of the same name. The game has a free mode (play against opponents of the player's choice), a strategy game mode (players travel around Japan facing various opponents in a shougi type game but with the twist that when the opponents pieces are attacked a round of mahjong is played to determine if the pieces are lost or not) and a tournament mode.