Pac-man Ghosts: It's Simple. We Kill the Pacman.

In the Dark Knight, the villain known as the “Joker” (played by Heath Ledger) appears at a gathering of Gotham’s underground criminals. After giving a short speech about Batman, one of the criminals asks what the Joker proposes they do, to which the Joker replies, “It’s simple: We, uh, kill the Batman.” Only in this case it's the video video game Pac-Man and the enemies are the ghosts!