So there's four different Wheel of Fortune titles released for the Nintendo Entertainment System. They are:
1. Wheel of Fortune (9/88)
2. Wheel of Fortune: Junior Edition (10/89)
3. Wheel of Fortune: Family Edition (3/90)
4. Wheel of Fortune Starring Vanna White (1/92)
All four were published by GameTek, and all except the last one were developed by Rare, Ltd. #4 was developed by Imagitec.
And here now is my theory of: which of these four WOF titles for the NES was the most popular overall? For starters, I know the Family Edition version uses a different title theme at the beginning, what sounds like a reject from Wizards & Warriors (the other three have the signature "Changing Keys" theme song).
~Ben