Game Introduction Players can merge the same materials by sliding the screen, with the ultimate goal of synthesizing cake blocks (or higher). Game Rules Chessboard: 4 × 4 squares, with flour randomly appearing at the beginning. Operation: Move all blocks by sliding up, down, left, and right. After each slide, a new flour will be randomly generated in the blank space. Merge: When identical blocks collide, they will be merged and upgraded. Failure condition: When the chessboard is filled and cannot be merged, the game ends.