http://www.trainyourbusinessbrain.com/
Train your brain
Nokia Games
http://www.nokiagame.com
Finns attempt to take over your life...
Old games online
http://uk.pogo.com
Free online games some good old ones
Soda Play
http://www.sodaplay.com/constructor/index.htm
Build your own models - but keep it hidden
Useless Knowledge
http://www.uselessknowledge.com
Trivia site