Classic Game Ports #1 - Pac-Man

Pac-Man can be considered one of the greatest video game franchises of all time, with seemingly endless numbers of official and non-official ports, spin-offs, and clones developed over the years since the original arcade release. Let's look at the original arcade, and how it was ported to 3 home systems: Atari 2600, IBM PC (MS-DOS), and Commodore 64.