I started playing this game after my friend sujjested me .after I downloaded this I was so addicted to this game .all the time am playing to get more score than my friends and always tapping phone.i dont know why I became so addicted .if you download just for time pass please dont you will end up tapping the screen always .and end up wearing a specs .so much addictive this game is .the concept of the game is really nice .even the game is so good in watching .creators have done a great job creating an asome game .so play only if you are simply sitting .not for people who are busy .colors are also good .which is really agood game