This game is literally made twice as cool and twice as exciting with just one simple to use code. While playing the game with the dip switches aligned to the 7800 version of Pac Man Double Feature, go to the select screen and hit the pause button. This MAGICALLY allows you to have all of the 7800 options for the 1981 Atari 2600 version of Pac Man. This includes Random Mazes (!), Speed Boost (kinda), level select and you can choose between 3 lives or 5. Because of the wide aspect ratio of the 2600 version of the game, the mazes for the 1981 portare much more interesting and dangerous.