[SaF] Game and Puzzle Sites

[Wayne Fisher]

Good afternoon, everyone:

Can anyone recommend some good online sites that contains interactive
puzzles and games?

I am already familiar with Uproar (http://www.uproar.com), Riddler
(http://www.riddler.com), and iWin (http://www.iwin.com ) , and I'm looking
for some more options... preferable more on the puzzle end than on the "game
show" end.

Any recommendations?

Thanks,

Wayne