Cut the Rope Cheats :
Unlockable - How to Get the Cut Five Ropes at Once Achievement -- Master Finger
Got to Level 1-7. There are six ropes. Swipe across the iPhone with three fingers at once and you should sever five of them for the Achievement.
Alternate method: On 1-18, swipe two fingers straight up the sides very quickly. It may take a few tries but you can get the Achievement this way.
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