"Piles Of Mahjong" is a puzzle game based on mahjong elements. Different from traditional mahjong gameplay, it mainly focuses on analyzing, disassembling and reorganizing stacked mahjong tiles to achieve specific game goals. It has rich and diverse level designs. The game has a large number of carefully designed levels. The stacking layout of mahjong tiles in each level is unique. As the levels progress, the number of mahjong tiles will gradually increase, and the complexity of stacking will also significantly increase. There may be multi-layer stacking and some tiles being blocked. Moreover, different levels often set different task requirements, such as completing specific disassembly actions within a specified time or eliminating a specific number of certain mahjong tiles. This makes the game's challenge continuously increase and requires players to use more strategies and skills to deal with it.