(Eighting 1999)

SCORE MODE
What it does Shows up score calculations
Code Hold [C] [UP] or [RIGHT] [UP] [RIGHT-UP] [A]
Conditions

1. Start from anywhere in the game
2. Hold [C] button
3. Tap Joystick up

If your cabinet does not have a [C] button, use the second code.

A '?' should appear left of the level name and the score numbers start listing themselves at the left side of the screen.
To leave the score mode, re-enter the code
Credits: the Sheep

BULLET SPEED MODE
What it does Changes the speed of enemy bullets
Code Hold [C] [A] or Hold [C] [B]
Conditions

1. Start from anywhere in the game
2. Hold [C] button
3. Tap [A] to increase enemy bullet speed / Tap [B] to decrease enemy bullet speed

The # number left of the 'round' shows the current bullet speed. Bullet speeds can be 7, 8, 10, 12, 15, 20 (default), 30
Credits: Raizingfan & the Sheep

SPECIAL SOUND MODE
What it does A special sound appears when the counter runs out.
Code [LEFT] [UP] [LEFT-UP] [A]
Conditions

1. Start from anywhere in the game
2. enter the code

The 'special sound mode' is indicated by a '!' left of stage name. To leave this mode, enter the code again.
Credits: Raizingfan & the Sheep

BULLET COLOR MODE
What it does NML type: Changes the color of the laser type enemy bullets. (most common shots)
Code Hold [C] [RIGHT]
Conditions

1. Start from anywhere in the game
2. Hold [C] button
3. Tap Joystick right

The current bullet color will be indicated right below the level name.

4. Continue tapping to choose between 6 different colors.
 
What it does BAL type: Changes the color of spherical type enemy bullets. (special shots)
Code Hold [C] [LEFT]
Conditions

1. Start from anywhere in the game
2. Hold [C] button
3. Tap Joystick left

The current bullet color will be indicated right below the level name.

4. Continue tapping to choose between 6 different colors.
 
What it does MSL type: Changes the color of elipsoid type enemy bullets. (destructable shots)
Code Hold [C] [DOWN]
Conditions

1. Start from anywhere in the game
2. Hold [C] button
3. Tap Joystick down

The current bullet color will be indicated right below the level name.

4. Continue tapping to choose between 6 different colors.
Credits: Raizingfan & the Sheep


SLOW MODE
What it does slow down the whole gameplay - works only if game is set to invincible (DIP switches)
Code Hold [Start]
Conditions

1. Start from anywhere in the game
2. [Start] button

The game will slow down. The message "slow !?" appears on the screen.
Credits: the Sheep


STOP MODE
What it does pauses the game - works only if game is set to invincible (DIP switches)
Code [Start]
Conditions

1. Start from anywhere in the game
2. Press [Start] button

The game will stop. The message "pause !" appears on the screen.
To continue just press [Start] again.
Credits: the Sheep


SHOOTING FREQUENCY
What it does Set your own shooting frequency
Conditions

If you just hold the [A] button for auto shooting, you will recognize gaps in your "shooting stream". To create a more regular frequency, you can do this:

Start shooting by continuous pressing the [A] button (oldskool type) and change to holding the button later. So it memorizes your shooting frequency. Your autofire continues with the same speed you shot before by tapping.
Credits: Steven Ives & the Sheep


CHANGE FORMATIONS WITHOUT [C] BUTTON
- In case your cabinet features two buttons only -
What it does changes formation to V-FORMATION
Code [RIGHT] [DOWN] [RIGHT-DOWN] [A]
Conditions

1. Start from anywhere in the game with at least 1 satellite
2. enter code

The formation of your options should instantly change to V-Formation
(default formation)

What it does changes formation to FRONT-FORMATION
Code [DOWN] [UP] [DOWN] [A]
Conditions

1. Start from anywhere in the game with at least 1 satellite
2. enter code

The formation of your options should instantly change to Front-Formation

 
What it does changes formation to BACK-FORMATION
Code [UP] [DOWN] [UP] [A]
Conditions

1. Start from anywhere in the game with at least 1 satellite
2. enter code

The formation of your options should instantly change to Back-Formation

 
What it does changes formation to CONTROL-FORMATION
Code [LEFT] [DOWN] [LEFT-DOWN] [A]
Conditions

1. Start from anywhere in the game with at least 1 satellite
2. enter code

The formation of your options should instantly change to Control-Formation

 
What it does changes formation to ROUND-FORMATION
Code [LEFT] [LEFT-DOWN] [DOWN] [DOWN-RIGHT] [RIGHT] [A]
Conditions

1. Start from anywhere in the game with at least 1 satellite
2. enter code

The formation of your options should instantly change to Round-Formation

Credits: Seven Force & the Sheep

SECRET FORMATIONS
What it does changes formation to SEARCH-FORMATION
IThe options automatically point at enemies to gun them down.
Conditions

1. Start from anywhere in the game with at least 1 satellite
2. Let 5 option items pass.
3. Collect 1 option item

The formation of your options should instantly change to Search-Formation.

 
What it does changes formation to MOSQUITO-FORMATION
The options automatically hunt enemies to gun them down.
Conditions

1. Start from anywhere in the game with at least 1 satellite
2. Let 5 bomber items pass.
3. Collect 1 option item

The formation of your options should instantly change to Mosquito-Formation.

 
What it does changes formation to WIDE-FORMATION
Conditions 1. Start from anywhere in the game with at least 1 satellite
2. Let 5 wide-shot items pass.
3. Collect 1 option item

The formation of your options should instantly change to Wide-Formation.

 
What it does changes formation to SHADOW-FORMATION
The options follow your ship in a row (Gradius type)
Conditions

1. Start from anywhere in the game with at least 1 satellite
2. Let 5 point items pass.
3. Collect 1 option item

The formation of your options should instantly change to Shadow-Formation.

 
What it does changes formation to ROLLING-FORMATION
Similar to Round-formation, but options shoot forward.
Conditions

1. Start from anywhere in the game with at least 1 satellite
2. Let 5 main-shot items pass.
3. Collect 1 option item

The formation of your options should instantly change to Rolling-Formation.

Credits: Raizingfan & the Sheep