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)
Codes
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