Another numbers game

[Guest fountainhall]

A little amusement. Try this one.

 

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

[Bob]

That one's a bit spooky.

[Guest fountainhall]

There is, as usual, a rational explanation. I couldn't work it out, but a friend managed it. I'll post it in a few days.

[kokopelli]

Yes, figured it out in a few minutes. It has to do with the little houses with the numbers in them. Don't let the colors confuse you.