Online time-wasters

A good friend of mine put some excellent games online. What makes it really nice is that it's all javascript, so it responds very smoothly and you can just save the webpage to play while you're disconnected.

He has Sudoku, Mastermind, and Cryptopuzzles. I haven't looked in too much depth at his Sudoku (I don't play) or his Mastermind (I just haven't gotten time yet), but the Cryptopuzzle implementation is the best I've seen.

You can see all of the games at http://mysite.verizon.net/ned/

Thanks again, Ned!