In the original Pac-Man (released in October 1980 as an arcade game in Japan), the ghosts, also known as the "Ghost Gang," each had unique AI traits that contributed to the game's enduring appeal.

a mechanical replica of Pac-Man built out of bright yellow scrap metal, is behind all the shenanigans, and you’ll have to take him down and face his arsenal of powers. Marissa Carter/ZUMA Press ...