Do the following tricks at the
Game Start/Options screen.
Very easy and abnormal
modes:
Press and hold X, and press Z,
C, L, B, Left, R, L. The Options menu now lists two new skill settings, Very
Easy and Abnormal.
Auto rapid fire mode:
Press and hold B, and press Y,
Right, Left, X, Z, L, and R.
More credits:
Press X, A, L, R, Left,
then press and hold L, and press X, C, Z, A, Right,
Right. Now you will have nine credits.
------------------------------------------------------------------------
Nine continues:
Press X, A, L, R, Left, then
hold L and press X, C, Z, A, Right(2) at the game start screen. A sound will
confirm correct code entry.
Additional difficulty
levels:
Hold X and press Z, C, L, B,
Left, R, L at the game start screen. A sound will confirm correct code entry.
Very easy and abnormal difficulty levels will be selectable options.
Rapid autofire:
Hold B and press Y, Right,
Left, X, Z, L, R at the game start screen. The sound of an explosion will
confirm correct code entry.
