Found pretty useful bug... Buy some seed, then let a duck eat it. Then if you drag any of your ducks to the bottom left corner, they'll start eating a seed pile from no where. Good for free energy.
If you're having the sticky keys problem (on internet explorer) go to the tools menu and select internet options. Under the security tab click on trusted sites (then sites under that) uncheck 'require server verifictation' and add kongregate. That should solve it.
I like the people who dont get how artistic this game is and think its short and/or boring. Games have left the realm of entertainment and enter the realm of full artistic expression. Great game.