That's cool. I remember when I was a kid having a PS1 demo disc which had a pacman game on it but it was a 3D game (I think it was called Pacman World). It had 3D levels where it was more like a platformer type of thing, but you still collected dots and fruits but then throughout the game there were mazes like the original pacman. I think in the 3D levels you could throw the dots at enemies too. I'm pretty sure that one also had the option of "Classic" where you could just go straight to the mazes without doing the 3D levels.