A good link-up game. Very popular!!! is a very easy and fun game. The game Rule:Try to link up the same crystal icon where locate at the same straight line. not only it can bring you lots of fun but it could train your reactivity ability. that’s why the game is so popular and hot!!–Primary Rule–Touch the little crystal icon, try to find the same crystal icon which you can link them by straight line, but it should less then 3 pieces of line, then the link crystal icon will blow up, like "bang", disappear.The Game Provide three challenge mode:–Challenge Levels–it provide more than 70 level for you to challenge.–Challenge In 100’s–In 100 seconds ,as your best to get high score,and submit your score to rank.–Challenge Every 7’s–you must finish every action(clear two icon) in 7 seconds. if you couldn’t find the same pair of chess piece’s link to delete them in 7 seconds,when time is up,then you got your last score,and submit your score to rank. Enjoy!!Enjoy the game!!!