Neopets!

Neopet is another amazing site for kids, teens and adults alike where you can adopt a pet, name it, feed it, clothe it and just in general keep it happy. Neopia is the world where your pet lives and you earn neopoints to decorate your house that you are maintaining for your pet. It's a wonderful site with very addicting games. They have stricter guidelines for smaller kids under 13 when it comes to communicating with other menbers (designed to keep them safe), a form must be filled out by a parent giving parental consent. *This game is created by Nickelodeon Kids & Family Groups Virtual Worlds!