What do you control on pacman?

In Pac-Man, you control the titular character as he navigates a maze, eating pellets while avoiding ghosts. You can move Pac-Man up, down, left, or right to collect pellets and power-ups while strategizing to avoid being caught by the ghosts. Eating power pellets allows Pac-Man to temporarily turn the tables, enabling him to chase and eat the ghosts for extra points. The goal is to clear the maze of all pellets while maximizing your score.