Possible Solutions to prevent "cheating"?
Frankly, I don't care that much if people are cheating (er, looking up the answers) because its just their time they are wasting... but we might as well make this as good and fair as possibles since it is so popular.
One possible solution to prevent cheating is to not give out the options and categories to start? That way if they do still want to look it up, they must take the time to do so during their actual game (which I'm sure they can still do and still get fairly fast times, but at least it would help slow them down).
I would be curious to see how many people actually read through them and think having them really helps before you start vs spending 5 sec and looking at the grid (which then makes you remember where they are too)?
Just some thoughts to try and help improve the site. Thanks.