Enter these cheats at the title screen. You must earn a five-star rating (Hardcore Mode Only) in each pair of consecutive scenes.
Effect - Code
Bin Bag - Black, Down, B, Left
Camheads - X, Black, L, Down
Cerberus Variant Designs - R, R, X, L
Clown Head Variations - Left, Right, Left, Right
Early Innocent Hoodie Designs - B, B, B, R
Headshots - Up, Down, Right, Right
Headshots 2 - R, White, L, L
Level Art - X, X, White, Down
Piggsy - Y, X, B, Down
Piggy & Cash Toy Mock-Ups - X, X, X, Down
Scarecrow - R, L, White, L
Scarecrow Halloween Head Variation - Right, Left, Left, Left
Smileys - Left, R, R, Y
Starkweather - X, Down, B, Up
The Clowns - White, White, L, White
The Jury - R, R, Y, B
The Lost - White, Right, B, White
Tramp - L, Y, Y, Y
Wardogs - R, White, L, Black
Wardogs Zoo Sniper - Down, Up, Left, Up
Cheat Mode
The following codes have no effect until you complete the both levels with at a five star rank under the hardcore difficulty setting to unlock them. Each code has two parts, each of which are unlocked by a specific level (for example, at the end of level 1 and level 2 with at least a three star rank). When this is done, one half of a code will appear at the bottom of the image that is now unlocked in the "Bonus Features" menu. Once both halves (images) are unlocked, that specific code can now be activated in any level in the game.
Cheats - Effect
R Trigger, White, L Trigger, Black, Down, Up, Left, Up - Fully Equipped (Weapons)
Down, Down, B, Up, X, Y, X, White, Up, Up, L, Y - GOD MODE!
X, X, X, Down, X, Down, B, Up - Invisibility
X, X, White, Down, Y, X, B, Down - Monkey Skin
Up, Down, Left, Left, R Trigger, White, L Trigger, L Trigger - Piggy Skin
Left, R Trigger, R Trigger, Y, R Trigger, R Trigger, X, L Trigger - Rabbit Skin
White, Right, B, White, Black, Down, B, Left - Regenerate (Health refills over time)
White, White, L Trigger, White, Left, Right, Left, Right - Runner (Infinite run meter)
L Trigger, Y, Y, Y, B, B, B, R Trigger - Super Punch (Killer Punches)
R Trigger, L Trigger, White, L Trigger, Right, Left, Left, Left - Silence (Enemies
can't hear you.)
R Trigger, R Trigger, Y, B, X, Black, L Trigger, Down - Hellium Hunters (Enemies
have high pitch voices)
Hard as Nails mini-game
Successfully complete levels 1 through 5 five a three star or greater rank.
Brawl Game mini-game
Successfully complete levels 6 through 10 five a three star or greater rank.
Monkey See, Monkey Die! mini-game
Successfully complete levels 11 through 15 five a three star or greater rank.
Time 2 Die mini-game
Successfully complete levels 16 through 20 five a three star or greater rank.
Opening gates
When on a level that requires a crowbar to open a gate, just shoot the lock with a gun. You can now walk through the gate.
Grand Theft Auto 3 references
Towards the end of the game, the journalist on television doing a news report about Starkweather mentions Carcer City's police chief Gary Schaffer and his involvement with Starkweather. In Grand Theft Auto 3, on the Lips 106 radio
station, a news report states "In nearby Carcer City, police chief Gary Schaffer's was cleared of corruption charges." It then continues to say "Let's hope those missing witnesses turn up soon."
Grand Theft Auto: Vice City references
In the journalist's apartment, in the one room is a blue and white shopping bag with the words "Gash" written on the front of it. This is the same name of a department store in the North Point Mall in Grand Theft Auto: Vice City.
In the Fueled By Hate level go to the junkyard. The car crusher and its surroundings are the same from Grand Theft Auto: Vice City's junkyard.
In the View Of Innocence level, on the second floor in one of the shoot out locations, look for a little counter with the words "Tarbrush Café" and a little picture of a coffee cup. The Tarbrush Cafe is the location where Tommy and Lance
had to destroy in the Cop Land mission in Grand Theft Auto: Vice City.
God Mode Cheat
Use the following trick to save the game while in God mode. Enable the God mode code, then finish a few levels with a three star rank or higher until you get a bonus level (Hard as Nails, Brawl, ect.). Then, play one of the bonus levels, die, and quit. This will reset the codes you enabled. Next, play any easy level and save at one of the check points. You will keep all the stars that you have earned with the cheat codes.
Born Again level: Early sawed-off shotgun
After you are let out of the execution room, you will soon find yourself in a basketball court where you have to defeat
several gang members that are sent out after you. There is an opening in the fence around the court where you will see a posted sign reading Vote Congressman Matthew R. Dione for Willington Mayor. Under the sign in the tall grass should be a sawed-off shotgun.
Grounds For Assault level: Sawed-off shotgun
There is a shotgun in the padlocked closet. After you get the crowbar, go back to where you killed the third Wardog
in the level (by door with the rope that you have to cut with the machete). Use the crowbar on that padlock to get a sawed-off shotgun that you can use throughout the level.
Mouth Of Madness level: Bonus item
In this level, you must kill the smiley hunter on the tower and bring his body to the guard room. Kill the hunter on the tower and make sure to cut off his head. However, do not bring his body to the guard room (just his head). An intermission sequence will show you entering the guard room with only the head. Starkweather will say For bringing this head I will leave you a little gift in the next location. Look around for the unknown item.
Easy five star rating in hardcore mode
Successfully complete the game in Fetish mode. Then, enable the God Mode cheat and play the game in hardcore
mode. You will be invincible. Execute everyone. If you are seen, run into the shadows, execute him, then run through the level.