Idiot Test:
http://www.addictinggames.com/funny-games/theidiottest.jsp
Friv4School:
http://www.friv4school.com/
Poptropica:
http://www.poptropica.com/

WoozWorld:
http://www.woozworld.com/
Animal Jam:
http://www.animaljam.com/
MoshiMonsters:
http://www.moshimonsters.com/login
PetPet Park
http://www.petpetpark.com/
Club Penguin
http://www.clubpenguin.com/?country=AU