Description Block Puzzle: Jewel Block is an excellent block puzzle game with the theme of Jewel. Helps you practice your logical ability but is also extremely entertaining to refresh your mind after stressful hours of study and work. With easy gameplay:  Drop blocks in order to create & destroy full lines on the screen both vertically & horizontally. You need to calculate how to save as many empty cells as possible. You will lose if the empty cells are no longer enough to hold the block. Remember to use support in that situation. Androi Demo