JIG writes: "The fun doesn't even end when you finish the game, either. If you click Continue, you'll be able to keep flying, buy any remaining upgrades, and see how far you can get. As I suggested earlier, though, you will quickly hit a wall where you can't do significantly better, no matter how well you finesse your penguin. If, on the other hand, you select Back to Menu or refresh the page, you will be able to play again from the beginning. Why? Because the game cleverly told you how many days it took you to finish, and gave you one simple line of either praise or scorn. What do you mean, "Think you can do better?" Of course I can do better! Give me one more shot, I'm sure I can knock another day off".