The copy protection wars were a blast back in the day. A decent number of games had methods of copy protection that were more interesting than the games themse

The copy protection wars were a blast back in the day. A decent number of games had methods of copy protection that were more interesting than the games themselves. I still remember the Wizardy IV copy protection (Mordor Charge Card). The game came with a book of thousands and thousands numbers printed on very dark brown pages that were difficult, if not impossible, to legibly photocopy on the machines of the day. I still have the book, and it takes a very bright light and (in my old age) a magnifying glass to make out the numbers for the copy protection challenges (which only come after completing a somewhat challenging first level).