Are there any fun games online?

Yes of course there is! Try....

Clubpenguin.com
Moshimonsters.com
marapets.com
neopets.com
Runescape (Download)
webkins.com
gopets.com
ourworld.com
pixiehollow.com - Girls online game
Travian.com (Browser game)
Evony.com (Browser game)
panfu.com
pandanda.com
Howrse.com
Molehillempire.com
Foopets.com
girlsgogames.com
girlsgamesnow.com
franktownrocks.com