Increase your odds of winning
Hold [Space bar] during the first three rolls.

Forklift option (version 1.01)
Hold [Option] and click on the title screen until the Escape Velocity/ Mystery Science Theatre theme song plays. Hold [Ctrl] + [Command] + [Option] + F when the phrase "-MCB 4:35 A.M." appears.
(Note: The "Forklift" theme song confirms correct entry. And will appear within the secondary weapons list.)

Haikus clutter window
Press "X" at the title screen. A window will open with a bunch of Haikus on it.

View lyrics
Hold [Option] + [Command] + [Shift] and click at the top of the title screen.

Hear a message
Hold [Option] + M + B and click on the title screen.

Satellite of Love (registered version)
Press S + O + L (case-sensitive) at the title screen. The Satellite of Love will appear at the 20th shipyard you visit.

Escape from pirate attacks
Press A + O + L (case-sensitive) during game.

Special neutron blaster
Sell your neutron blaster while it is still selected as the secondary weapon. It will fire more potent armaments until another secondary weapon is selected.

Special missile launcher (version 1.02)
Purchase a missile launcher with ammunition. Leave the planet and select the missiles. Then return to the planet and sell the missile launcher. It will fire missiles more rapidly.

Increase the number of fighters on patrol (version 1.00, 1.01)
Launch all available fighters from two or more fighter bays. Then order them all to return. After the first craft has docked at the bay, order the rest to stop. Launch the fighter that has returned. More fighters will be launched from the bays.

Display "Happy Birthday Matt!" message
Set the Macintosh system date to June 30 and load game.

Expand fighter capacity (version 1.00)
After gaining possession of a Kestrel, demand contributions from planets that use Lightenings for defense.

Play a faster game
Turn [Caps Lock] on to play a faster game.