GUESS WHO Can you guess your opponent's Mystery Character before they guess yours? Then you're ready to win this version of the classic Guess Who? Game! Ask your opponent yes-or-no questions about the character's color, wheels, and other details, and close the doors to the wrong characters based on the answers. Has anyone made custom boards? If so, how did you do it? Obviously the easy way is to you a paint program. But if this is the solution I hope so one already has the sizes mapped out.