Duck, think outside the flock:
Level 1 -Guide the duck to the eggs with the cursor.
Level 2 -Click on all of the ducks.
Level 3 -Keep track of the duck with arrow, then click.
Level 4 -Click on purple duck.
Level 5 -Guide duck to eggs, direction of movement is inverted.
Level 6 -Collect white eggs, don't touch purple eggs.
Level 7 -Click top left duck, bottom left duck, top right duck, bottom right duck, then middle duck.
Level 8 -Collect eggs in order from small to biggest.
Level 9 -Collect white eggs with inverted mouse controls.
Level 10 -Click duck in 4th row, 3rd over to the right.
Level 11 -Keep clicking on ducks to move them in a circle where their color matches ring color.
Level 12 -Keep track of the duck with the arrow above it's head.
Level 13 -Collect 3 small eggs, then 3 medium sized, then 3 large.
Level 14 -Click bottom left duck once, top left duck twice, and top right duck twice.
Level 15 -Drag the big duck away, then click on little duck.
Level 16 -The strategy to finish level 16 is to hit the third duck in each side (marked with a "0") in any order:
X X 0 X
0 X X X
X X X 0
X 0 X X
Level 17 -Rotate the right ring until a yellow duck is 1 space away from the middle. Rotate the left ring until the purple duck is one space away from the middle. Send the purple duck on the into the purple ring and then rotate the left ring until the middle space it open again. Send the yellow duck to the yellow ring and set up the ring to that there's a yellow duck on the right ring ready to go into the middle ring, and a purple duck on the left ring ready to go into the middle ring. Send the purple duck in to the purple ring, then rotate the left ring, and send the yellow duck into the yellow ring.
Level 18 -The vertical directions are inverted to your duck will still properly go left or right, it's just up and down that's backwards. Collect the white eggs and avoid the purple eggs.
Level 19 -Keep dragging out the ducks until one isn't facing you, click on that duck.
Level 20 -Click on the duck in the 2nd row, 1st column.
Level 21 -This time the horizontal directions are inverted. Same thing, collect white eggs, not purple.
Level 22 -This is a matching game where your ducks remaining eyes and colors have to match. You pretty much have to find pairs of ducks that look alike. Here's a all the sets of matching ducks going formatted like this. (duck 1 row, duck 1 column/duck2 row, duck 2 column) : (1,1/1,4) (2,1/1,4) (3,1/2,4) (2,3/2,4) (2,4/3,1) (3,2/4,4) (2,2/3,4) (2,1/3,3)
Level 23 -Drag out 3 ducks from the middle. Then drag 3 miniature ducks from those (6 total), click on the 3 ducks not facing you.
Level 24 -This is a level I do not have a strategy for, just do things in a pattern, meaning do anything you do to one side to the same piece on the other side.
Level 25 -This is tic-tac-toe and the strategy for quick win is go middle, then bottom right, then top right, and for a fatality go bottom left.
I hope this guide helped some people with the badge, and if anybody has a strategy for that level I couldn't find one for please post them. Good night. ~Hokage4354