Very impressive!
Yes well done, the poor Arduino musty be working it's ring off 
Rob
Pause the video while it's running to get a sense of how it is "painting" the "screen".
Very good. Vectors rule OK!
I have displayed my version of Pac - Man on a Digital Storage Oscilloscope (DSO) using Arduino,open source hardware prototyping platform. The game screen consists of 9 revolving coins and two enemies and a Pac-Man. Pac-Man is user controlled. Enemies have been programmed such that they locate Pac-Man's position on the screen and one of the enemies finds the shortest path to the Pac - Man at a particular instant direction whereas the second enemy finds an alternate path and heads in that direction so as to reach the Pac-Man in minimal time through shortest path.