Stand up for your rights and the rights of all piglets! Fly your way avoiding traps, collecting as much acorns as possible and saving poor piglets! Spend your acorns to buy cool equipment that will allow you to advance further. Also, any time you see a light beam, fly high above clouds!
Click and hold the mouse button to fly up, release the button to fall down. Hit the cages to free the piglet and grab it, then throw the piglets into vacuum cleaner.