Hei Tao 2: Super Big 2

Hei Tao 2: Super Big 2 (黑桃2) is an unlicensed game for the Sega Mega Drive made by Chuanpu in some unknown year and (most likely) published in Taiwan by King Tec Information Co., Ltd.. The game is an implementation of the card game Big 2. You can play as one of eight characters.