Namco and Bandai showed off this project at IREX 2005 this year. It is a little too farfetched to be a real toy on the market, but nevertheless it's pretty cool. It is a scaled up PacMan map that features a robot PacMan along with Pinky, the pink ghost. The robot is controlled by you, as you play the actual video game on a television screen. Just when you thought Namco had managed to milk every single cent out of the PacMan franchise they pulled out something else that is pretty sweet.
Robot PacMan (IREX 2005) [Akihabara]