Pac-Man, the classic arcade game, has been reinvented and brought to life with Roomba vacuums.
Watch these 5 hacked Roomba vacuum cleaners -- dressed up to look like Pac-Man, Inky, Pinky, Blinky, and Clyde -- chase each other around the room as Pac-Man sucks up small white rectangles (and power pellets).
The game is played out until all the paper is eaten, or the ghosts have "killed" Pac-Man, just like the original.
Roomba Pac-Man was designed as a demo for Unmanned Aerial System software suite and uses virtual walls. But really, it's just fun to watch -- check it out in the video below.