This starts off as a bit of a love story between Ms Pac-Man and Arkanoid's paddle. Then there's machine guns and a giant, evil NES controller and a boss battle for the ages. Look, just... watch it, it'll make sense.
"The Bug" was created by Yongsub Song for his thesis at Manhattan's School of Visual Arts. There are themes running throughout, but since the story aspect of the clip is a bit of a mess, you're better off focusing on how damn pretty the whole thing looks.