Jewel Master is a fun little game which is very colorful and where you can spend a lot of time. You have to swap 2 items to match up 3 of the same kind of stone. There is 72 levels and sometimes you have 1 minute to score 1000 points or sometimes you have 30 moves to score 3000 points it varies to get more time complete each level. The little arrows work like replacers so you can match the color of the arrow up witht he same colored stone and they will be removed which means you will get points.You have a limited amount of moves to accomplish the goals that varies every time. You will get a score after each level which will add up to your total score, that will rank you in the high score leader boards.