I'd like to contribute some info on the Asteroids Deluxe revisions, as the Easter Eggs page on it (http://www.digitpress.com/eastereggs...oidsdeluxe.htm) has a couple things missing/partially incorrect.

1. The second version is not "set" to the easier difficulty, as the EE page implies. It actually includes the first version difficulty as well. A previously-unused dip switch allows one to make the change. This is reflected by an extra value in the service mode that is absent in the first version.

2. The second version allows one to auto-fire by holding down the button. Though one can still shoot faster by rapidly pressing it, the auto fire can be extremely useful when trying to focus on maneuvering. In the first version, one must always release the button before they can fire another shot.