Mind Boggling??

[Scastles]

Go to the site, pick a number and play along. Then see what happens.

http://www.quizyourprofile.com/guessyournumber.swf

[scotty]

What the .. Thats freaky

[SixtyFour]

smart chap, indeed.

[incubus2432]

I love these things. I always get a kick out of figuring out how they work. Usually only takes a few minutes (or seconds) but I still like the clever presentations.

[sloop_john_b]

That was an easy one!

[rickenbrother]

What the .. Thats freaky

Must have been the crystal balls!

[johnallg]

No it had to be the array of colored squares you pick one of tied with the crystal balls.

Only two useful (to the software) clicks there. Whatever door you pick, the software already knows your number and puts it in the door you pick.