Zhongyuan Mahjong 2 (Concentration) is a game that puts your concentration skills to the test. The goal is to find and remove all identical tiles as quickly as possible, based on a randomly selected reference tile. The game may seem easy at first, but its true difficulty soon becomes apparent, providing a challenging experience for players.

Players must locate and eliminate all matching tiles in each round, starting with the reference tile. As the game progresses, the challenge increases, keeping players engaged. With 38 tiles already removed before the game begins, each round presents a unique puzzle to solve. Zhongyuan Mahjong 2 supports multiple languages and offers leaderboards via Game Center, enhancing the competitive aspect of the game.