1-2 = ON
3 = OFF
4-5 = ON
6 = OFF
7-8 = ON

L8 Dip Switch:

1 = ON
2 = OFF
3-8 = ON

M12 Dip Switch:

1-2 = ON
3-4 = UNUSED

Note: The above Dip Switches are the correct Twin Galaxies Tournament settings for this title and will provide the following settings;

Difficulty = Hard* (see notes)
Starting Ships: 3
Extra ship: Every 10,000 Points

Note: Tracks on the Revision 1 ROMset, quickly identified by 6 Asteroids appearing on the first screen and the appearance of the Killer Satellite on the first stage.

Some Revision 2 ROMsets allow for a switchable difficulty back to the Revision 1 set when set to the listed dip switch settings. Some Revision 2 ROMsets (an easier revision quickly identified by 4 Asteroids appearing on the first stage and no Killer Satellite until stage 2) do not allow a switch to hard, and cannot be accepted for submissions.