When you press the start button, it spreads a snowy field on the screen.Some of the snow dance fall, there is a thing that crystals are hidden.You can find the crystal that are hidden by tapping the snow. Please enjoy the snow play moments.Crystal There are five types. When you find a rare crystal is a high score. And chance If you find a rotating crystal! Along with the score, time limit will also be added.For No ADTitle screen and when you choose to CONTINUE or HOME button, ad advertising display,. By purchasing the PAID from the title screen of the No Ad, you can hide the ad. Also it will be enlarged game of the time limit within 1 to 3 minutes.WarningPlease refrain from play when your physical condition is not good. when you are playing and you feel in pain or uncomfortable take a rest or, consult it to an expert or a doctor.Recommended terminaliPhone 5,5c, 5s, 6,6 Plus, 6s, 6s Plus iPhone 4s, we can not guarantee iPad, the normal work with iPod touch. about your purchase and trouble of a non-compatible handsets will be outside the scope of support and refund.