Constantine

During a game play Press Select to enter the journal screen, then press
any of the following buttion combinations on your controller.
A flash will confirm correct code entry.

First person mode
Black, White, White, Black, Left, Left, Right, Right.

Motion blur:
X, Black, Black, Y, Y, Right, Right.

Large weapons
Left, X, X, X, Y, Y, Y.

Giant demon heads
Black, Left, Right, Left, Left, Right, Left, Black.

Slow-mo demons
X, Black, Right, Y, Y, Y, Left, Left.

Show timer
B, B, B, B, X, X, X, X, Left.

Skip stages:
Right, Left, Right, Left, Right, Left, X, Y, Y, X, X, X, X, Y, Y.

Enable Invincibe mode:
Left, Right, Right, Left, Left, Right, Right, Left, X, X.

Unlimited ammo:
X, Black, Black, Left, Right, Left, Right, Y, Y, Left, Right.
or
Left, Right, Left, X, Y, X, X, Y, Y, X, Y, X, X, Y, Y.

Infinite Spell Soul energy
Left, Right, Right, Left, Left, Right, Right, Left, Y, Y.

Single-shot kill:
Black, Left, Right, Right, Right, Right, X, X.

Rapid fire shotgun
White, Left, Black, Left, Y, X, Y, X.

Rapid fire Luger
Black, Left, White, Left, X, Y, X, Y.

Holy Bombs
Right, Left, X, Y, X, Y, Left, Right.

Small fireballs
Y, Y, Y, Left, Right, Right, Left, Right, Left.

Big fireballs
Y, Y, Y, Left, Right, Right, Left, Left, Right.

Green fireballs
Y, Y, Y, Left, Right, Right, Right, Left, X, X.

Purple fireballs:
Y, Y, Y, Left, Right, Right, Right, Left, Y, Y.