Listen to the sound clip Technopolis is sure a big city, huh? You would think you would have found 100 foot tall robot by now. from Inky - Pac-Man and the Ghostly Adventures 2 - Non-Playable Characters (3DS):

Technopolis is sure a big city, huh? You would think you would have found 100 foot tall robot by now.

This sound is from Inky - Pac-Man and the Ghostly Adventures 2 - Non-Playable Characters (3DS)

Non-Playable Character sounds from the 3DS game Pac-Man and the Ghostly Adventures 2.