Start

Mode Check

(timer controlled)

Scatter Mode: Move to assigned corner

Chase Mode

Frightened Mode: Move randomly

Eaten Mode: Return to Ghost House Re-enter cycle

Blinky (Red): Target Pac-Man's position

Pinky (Pink): Target 4 tiles ahead

Inky (Blue): Vector between Blinky & 2 tiles ahead of Pac-Man

Clyde (Orange): Chase if far (>8 tiles) Scatter if close

Movement Rules: - At intersections, choose path minimizing distance - No reverse unless mode changes