In 2018, the former BBG #1 game Tigris & Euphrates received a sequel game from designer, Reiner Knizia , called Yellow & Yangtze . This took the game set in ancient Mesopotamia and relocated it to ancient China. It also replaced the square grid board with a hex board, but much of the gameplay remained the same. You were still competing with civilizations, establishing and balancing their political, economic, and religious power across the board.
Yellow & Yangtze, previously from Holy Grail Games , is currently out of print, however Polish publisher...