God
mode: Press Start to pause game play, then hold L + R
and press A(2), B, A(5).
Disable
God mode: Press Start to pause game play, then hold L + R
and press A(2), B, A, B(4).
Level
skip: In single player games, press Start to pause game play,
then hold L + R and press A, B, A(2), B(3),
A.
Advance
ten levels: In single player games, press Start to pause game play,
then hold L + R and press A, B, A(2), B(2),
A(2). You will advance ten levels, depending on the current level.
Note that there are only twenty four maps in single player games; therefore
this code will not work when starting from maps higher than 14, "Halls
Of The Damned".
Computer
map: Press Start to pause game play, then hold L + R
and press B, A(7)
Radiation
suit: Press Start to pause game play, then hold L + R
and press B(2), A(6)
Invincibility: Press Start to pause game play, then hold L + R
and press B(3), A(5)
Berserk: Press Start to pause game play, then hold L + R
and press B, A, B, A(5)
All
weapons, items, keys: Press Start to pause game play, then hold L + R
and press A, B(2), A(5).
Hidden
Military Base area: You can find this area in the Toxic Refinery (Episode 1 Level 3).
Complete the first half of the level (before you enter the blue door), then
go back to the starting point. Look inside the pool of radioactive waste and
you should see a platform (if you flipped all the switches in the first
half). Walk across the platform towards the wall it leads to. The wall will
open and you will have to defeat a series of enemies. Explore the secret
area more and you should find an exit door. Enter it and flip the switch
(the stats will not appear). You will now be an area called the Military
Base. Note: This area can be very difficult.
Hint:
Using barrels: When entering any area that has several monsters of any kind look
for green barrels containing toxic waste. Take out any gun and shoot the
barrels to wipe out enemies quickly. Note: Standing too close to a barrel of
green waste and shooting it can injure or kill you as well. Try to stand
back when firing at those barrels. Also, it usually takes more than one shot
to blow up a barrel from a distance.
Hint:
Enemies:
Zombieman/Former Human
soldier: They resemble your old friends, but now they just fire pistols at
you. They drop clips for the chaingun and pistol when killed.
Shotgun Guy/Former Human
Sergeant: Meaner and tougher. They carry shotguns and do more damage then
soldiers. They drop shotguns when killed.
Imp: This creature throws
fireballs and takes more bullets to kill.
Demon: Appear in most areas
and can rip your head off if you are not careful. If you see more of them,
use the chaingun.
Lost Soul: Floating, flaming
skull.
Cacodemon: These creatures
are ugly and have one big mouth. If they see you, they will fire lightning
balls from their mouth. Use your rockets.
Baron Of Hell: Minotaur-like
monster. They first appear at the end of Episode 1.
Please
select the first letter of the game's title below. If the word
"The" appears at the start of a title, ignore it and search for
the second word in the title:
