Your goal is to free all the trapped Snoodsby launching other Snoods at them. If you manage to connect three or more Snoods, they will disappear.

If that leaves any Snoods not connected to thetop of the playing field, they will fall to safety. Don't take too long,though: every Snood you launch increases the danger level. When the gauge fills up, the Snoods will shift downward.