Eggerland/Row 1

Left Room
Solution:
 * 1) Push the left Emerald Frame out of the way and collect the left Heart Frame to get 2 egg shots.
 * 2) Walk around to the highest Emerald Frame, push it to the Snakey, egg the Snakey below that, then shoot it again to remove it, and collect the top Heart Frame to get 2 more egg shots.
 * 3) Walk back around to the lowest Emerald Frame, push it to the Snakey, egg the Snakey above that, then shoot it again to remove it, and collect the bottom Heart Frame.
 * 4) Collect the key.