Mahjongg Dark Dimensions is a fun and addicting sequel to Mahjongg Dimensions. In this 3D Mahjong game, you need to clear the blocks that have matching symbols. Only blocks with two or more sides open can be cleared. Make matches quickly, because if time runs out, the game is over. If you get stuck, use the arrows to rotate the puzzle. Match two time blocks to add more time to the clock. Build up combos by making matches quickly, and by making multiple matches with the same symbols back to back.