Constantine Cheats

* Defeating Kang-ore

At the center of Hell's Library you will meet Kang-ore. This dragon
will rise up from the center of the room and breathe fire as well as
dive towards you. If you run around the room shooting him in the head
with either The Crucifier or The Witches Curse he will die rather
quickly.
* Defeating the Behemoth

This Boss hits the ground and causes you to fall. He also has the
ability to draw you closer to him. If you have an Amityville
Screeching Beetle throw it at him and it will stun him, then use your
Dragon Breath Flame Thrower to hit the red swell in the middle of his
chest. That is his only weak point. If you do not have the Dragon
Breath Flame Thrower, you can use any of your projectile weapons to
make short work of this Boss. Note: You will encounter this Boss again
in Hell's Museum, but use this same method to defeat him again.
* Defeating the Vermin Demon

At about the end of the second level, you will find the Sangre de Dio.
After you solve the puzzle to unlock the dagger, pick it up and
Constantine will start talking to himself. After about five seconds,
an intermission sequence will start and the Vermin Demon will start to
form. When the fight starts, do not waste your bullets. Pick up the
Amityville Screeching Beetle that is on the left wall when you enter
the room, if you do not already have one. This is the only weapon that
has any effect on the Demon. Throw the beetle at the demon so that it
falls to the ground and takes effect faster. This will paralyze it.
Then, get close to it and melee it once with your weapon. It will
disintegrate. If you hit it again, the Vermin Demon will hurt you.
Step back, and now you can start shooting. The Witch's Curse gives a
lot of damage. When it starts to integrate again, go to True Sight so
that you can find and pick up the beetle again. Throw it again and
repeat the process.

Run up to the Vermin Demon and hit him a few times with your melee
attack. He will burst into pieces of rats and bugs. Use The Crucifier,
The Witches Curse, or Holy Shot Gun to shoot the rats and bugs. Repeat
this every time he reforms and he will be sent back to hell. Note: You
will have to fight this Boss again later in the game; he will be a
little tougher, but use this same method to defeat him again.

At about the end of the second level, you will find the Sangre de Dio. After you solve the puzzle to unlock the dagger, pick it up and Constantine will start talking to himself. After about five seconds, an intermission sequence will start and the Vermin Demon will start to form. When the fight starts, do not waste your bullets. Pick up the Amityville Screeching Beetle that is on the left wall when you enter the room, if you do not already have one. This is the only weapon that has any effect on the Demon. Throw the beetle at the demon so that it falls to the ground and takes effect faster. This will paralyze it. Then, get close to it and melee it once with your weapon. It will disintegrate. If you hit it again, the Vermin Demon will hurt you. Step back, and now you can start shooting. The Witch's Curse gives a lot of damage. When it starts to integrate again, go to True Sight so that you can find and pick up the beetle again. Throw it again and repeat the process.
Run up to the Vermin Demon and hit him a few times with your melee attack. He will burst into pieces of rats and bugs. Use The Crucifier, The Witches Curse, or Holy Shot Gun to shoot the rats and bugs. Repeat this every time he reforms and he will be sent back to hell. Note: You will have to fight this Boss again later in the game; he will be a little tougher, but use this same method to defeat him again.

Whilst playing you can either 'Pause' the game by pressing 'start' to access the 'Menu' options or you can go into 'Journal' by pressing back. Enter the codes in the Journal and the screen will flash to confirm correct entry. The directions are done on the D-pad.
Infinite Spell Soul Energy:
Left, Right, Right, Left, Left, Right, Right, Left, Y, Y
Big Demon Heads:
Black, Left, Right, Left, Left, Right, Left, Black
Shoot Large Fireballs:
Y, Y, Y, Left, Right, Right, Left, Left, Right

Rapid Fire Shotgun:
White, Left, Black, Left, Y, X, Y, X

Explosive Holy Bombs:
Right, Left, X, Y, X,Y, Left, Right
Big Weapon Mode:
Left, X, X, X, Y, Y, Y