Seriously?  I remember seeing Mindtrap in stores when I was younger, and always wanting to get it because of the cool art.  I bought this game at a garage sale for a few bucks, and thank goodness I did.  The questions on these cards fall into one of three categories: so easy it's silly, so ridiculous that there's no way you could get the single right answer that is printed on the back of the card, or silly math involving oddball fractional answers.  I guess if you were to play this game alone, it might make for a few good logic questions, but otherwise, it's no fun whatsoever.