That was actually how Ms. Pac-Man was made. Jr. Pac-Man was an official release made by Midway at their company headquarters in Chicago based on the Hanna-Barbera Pac-Man cartoon.
Ms. Pac-Man's place in Pac-Man canon is kind of iffy as it is. Namco includes Ms. Pac-Man in its collections, sells Ms. Pac-Man games, and made a dual arcade machine in 2002 with Galaga, but they also kind of ignore Ms. Pac-Man at times when trotting out Pac-Man's history. The last few Pac-Man properties I've seen have left Ms. Pac-Man out altogether. I think Namco of Japan was a bit miffed that an American-made clone of Pac-Man sold better than their original game did.


