If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
The goal is to find all your friends and the puppy before you can exit! Collect baby bottles for additional points. Running into Duane the bully will cause you to lose one of your friends or a bottle! Don't let him catch you. Keep an eye out for good toys (blue). They'll keep you and you'll earn more points and protect you from Duane and broken toys (red).