last year i played one through Dolphin safe Nfl football pool software
which included the squares game, there version all though is an
executable program had auto picks for all the squares and also the
radomizing of 0-9 across the top and side of table. and it also gave you
a drop down menu to choose what game to use it for so basically you
could choose any game you wanted to play not just the superbowl.also to
aswer the question about unfilled squares last year i had about 10
squares unfilled which we carried that quarters pot into the next
quarter everyone loved the idea of the carryover method. i did manage to
grab the source code out of the executable for the squares game but i
dont know enough about code to make heads or tails from it. i know it is
completely different format the ASP code but the basics might be
similar. but if you would like it let me know. here is a screen shot that shows the game, one being empty and the
other being auto filled.