Ms. Pac-Man is an arcade video game made by Midway Manufacturing (now Midway Games). It was released one year after "Pac-Man", on January 13, 1982. It became one of the most popular video games of all-time after its release. This led Namco to make the game an official title in the "Pac-Man" series. It has a female character, new mazes, and changes in gameplay from "Pac-Man". It is most successful American-made arcade game, selling 115,000 arcade cabinets.