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Steel Empire
Steel Empire
Level skip:
Press C on controller two during game play.
Level select:
Use the sound test selection on the options screen to play sounds 1, 1, 9, and 2 (in that order). A round selection screen will appear.
Ninety-nine ships:
Enter the options screen and set continues to "1", difficulty to "Hard", ships to "2", and sound to "65". Press A to begin game play.
Ninety-nine bombs:
Press C, A, C, A, Start, B on controller two at the ship selection screen. A chime will confirm correct code entry.
Start at level 2:
Hold B and press Start at the title screen.
Level 20 firepower:
Enter the options screen and set continues to "2", difficulty to "Hard", ships to "3", and sound to "77". Press B on controller two during game play.