Try to kill the opposing bear with a cute little penguin. You have to aim well and select the right amount of power just so the penguin hits the bear. It takes a few hits to kill the bear (try to aim for the head - results in greatest impact). Play now!
Eat fish that are smaller than you and avoid getting eaten by bigger ones. Smaller fish are afraid of you and they swim away when you get close, so you must be quick to gobble them. When you approach bigger fish they smell you and go after you. Play now!