To pass level 2-2, start by cutting the right-most rope, then, a moment later, the left one. Get the timing just right to cut both ropes with one swipe (from right to left) so that the candy bounces ...
Cut the rope to drop the candy and shoot it with the leftmost plunger as it drops by. The momentum will carry the candy into the leftmost bubble and let it float upward into the first star. You need ...