Deformed Mode cheat:
Successfully complete the DeMarco PI level in arcade mode.

Ghost cheat:
Successfully complete the Night Shift level in arcade mode.

Headless cheat:
Successfully complete the Riot level in arcade mode.

Infinite Ammo cheat:
Successfully complete the Escort Duty level in arcade mode.

Infinite Lawmeter cheat:
Successfully complete the Visiting Hours level in arcade mode.

Infinite Medi-paks cheat:
Successfully complete the Training Day level in arcade mode.

Low Gravity Ragdoll cheat:
Successfully complete the Block War level in arcade mode.

Mirror World cheat:
Successfully complete the Walter's Wobot Wampage level in arcade mode.

Pinhead cheat:
Successfully complete the Fugitive level in arcade mode.

Touch of Mortis cheat:
Successfully complete the Breakout level in arcade mode.

Play as Business Female Undead:
Successfully complete Smokatorium in story mode with a "Senior Judge" rank to unlock this character in multi-player mode.

Play as Business Female:
Successfully complete Icarus Labs in story mode with a "Rookie" rank to unlock this character in multi-player mode.

Play as Business Male Undead:
Successfully complete Smokatorium in story mode with a "Street Judge" rank to unlock this character in multi-player mode.

Play as Cadet:
Successfully complete Halls of Justice in story mode with a "Judge Dredd" rank to unlock this character in multi-player mode.

Play as Casual Female:
Successfully complete Smokatorium in story mode with a "Rookie" rank to unlock this character in multi-player mode.

Play as Casual Male:
Successfully complete Smokatorium in story mode with a "Cadet" rank to unlock this character in multi-player mode.

Play as Casual Undead Female:
Successfully complete Undercity in story mode with a "Rookie" rank to unlock this character in multi-player mode.

Play as Casual Undead Male:
Successfully complete Undercity in story mode with a "Cadet" rank to unlock this character in multi-player mode.

Play as Charred Skeleton:
Successfully complete Deadworld in story mode with a "Cadet" rank to unlock this character in multi-player mode.

Play as Cult Assassin:
Successfully complete Mean Streets in story mode with a "Judge Dredd" rank to unlock this character in multi-player mode.

Play as Cult Guard:
Successfully complete Undercity in story mode with a "Senior Judge" rank to unlock this character in multi-player mode.

Play as Cult Priest:
Successfully complete Undercity in story mode with a "Street Judge" rank to unlock this character in multi-player mode.

Play as Cybergoth A:
Successfully complete Mean Streets in story mode with a "Cadet" rank to unlock this character in multi-player mode.

Play as Cybergoth B:
Successfully complete Mean Streets in story mode with a "Rookie" rank to unlock this character in multi-player mode.

Play as Dr Icarus:
Successfully complete Icarus Labs in story mode with a "Judge Dredd" rank to unlock this character in multi-player mode.

Play as Eldster Female Undead:
Successfully complete Resyk in story mode with a "Senior Judge rating

Play as Eldster Male Undead:
Successfully complete Resyk in story mode with a "Street Judge rating

Play as Female Cult Disciple:
Successfully complete Mean Streets in story mode with a "Street Judge" rank to unlock this character in multi-player mode.

Play as Female Hood Inmate:
Successfully complete Nixon Penitentiary in story mode with a "Rookie" rank to unlock this character in multi-player mode.

Play as Female Hood:
Successfully complete The Docks in story mode with a "Senior Judge" rank to unlock this character in multi-player mode.

Play as Female Psi Judge:
Successfully complete Deadworld in story mode with a "Street Judge" rank to unlock this character in multi-player mode.

Play as Female Punk Inmate:
Successfully complete Nixon Penitentiary in story mode with a "Senior Judge" rank to unlock this character in multi-player mode.

Play as Female Punk:
Successfully complete Ryder Mega-Mall in story mode with a "Cadet" rank to unlock this character in multi-player mode.

Play as Female Scrawler:
Successfully complete Halls of Justice in story mode with a "Rookie" rank to unlock this character in multi-player mode.

Play as Female Vagrant:
Successfully complete The Docks in story mode with a "Rookie" rank to unlock this character in multi-player mode.

Play as Hospital Worker:
Successfully complete Clooney Hospital in story mode with a "Cadet" rank to unlock this character in multi-player mode.

Play as Judge Anderson:
Successfully complete Zombie Apocalypse in arcade mode with a "Judge Dredd" rank to unlock this character in multi-player mode.

Play as Judge Death:
Successfully complete Deadworld in story mode with a "Judge Dredd" rank to unlock this character in multi-player mode.

Play as Judge Fear:
Successfully complete Undercity in story mode with a "Judge Dredd" rank to unlock this character in multi-player mode.

Play as Judge Fire:
Successfully complete Smokatorium in story mode with a "Judge Dredd" rank to unlock this character in multi-player mode.

Play as Judge Hershey:
Successfully complete Public Relations in arcade mode with a "Judge Dredd" rank to unlock this character in multi-player mode.

Play as Judge Mortis:
Successfully complete Clooney Hospital in story mode with a "Judge Dredd" rank to unlock this character in multi-player mode.

Play as Judge Rico:
Successfully complete Deadworld in story mode with a "Senior Judge" rank to unlock this character in multi-player mode.

Play as Large Undead:
Successfully complete Ryder Mega-Mall in story mode with a "Street Judge" rank to unlock this character in multi-player mode.

Play as Male Cult Disciple:
Successfully complete Mean Streets in story mode with a "Senior Judge" rank to unlock this character in multi-player mode.

Play as Male Hood Inmate:
Successfully complete Nixon Penitentiary in story mode with a "Cadet" rank to unlock this character in multi-player mode.

Play as Male Hood:
Successfully complete The Docks in story mode with a "Street Judge" rank to unlock this character in multi-player mode.

Play as Male Judge Undead:
Successfully complete Resyk in story mode with a "Judge Dredd rating

Play as Male Psi Judge:
Successfully complete Deadworld in story mode with a "Rookie" rank to unlock this character in multi-player mode.

Play as Male Punk Inmate:
Successfully complete Nixon Penitentiary in story mode with a "Street Judge" rank to unlock this character in multi-player mode.

Play as Male Punk:
Successfully complete Ryder Mega-Mall in story mode with a "Rookie" rank to unlock this character in multi-player mode.

Play as Male Scrawler:
Successfully complete Halls of Justice in story mode with a "Cadet" rank to unlock this character in multi-player mode.

Play as Male Vagrant:
Successfully complete The Docks in story mode with a "Cadet" rank to unlock this character in multi-player mode.

Play as Med Judge Undead:
Successfully complete Clooney Hospital in story mode with a "Rookie" rank to unlock this character in multi-player mode.

Play as Med Judge:
Successfully complete Nixon Penitentiary in story mode with a "Judge Dredd" rank to unlock this character in multi-player mode.

Play as Necrus:
Successfully complete The Docks in story mode with a "Judge Dredd" rank to unlock this character in multi-player mode.

Play as Regen Worker:
Successfully complete Icarus Labs in story mode with a "Cadet" rank to unlock this character in multi-player mode.

Play as Resyk Worker:
Successfully complete Resyk in story mode with a "Cadet rating

Play as SJS Judge:
Successfully complete Ryder Mega-Mall in story mode with a "Judge Dredd" rank to unlock this character in multi-player mode.

Play as Skinny Undead:
Successfully complete Ryder Mega-Mall in story mode with a "Senior Judge" rank to unlock this character in multi-player mode.

Play as Suit A:
Successfully complete Halls of Justice in story mode with a "Street Judge" rank to unlock this character in multi-player mode.

Play as Suit B:
Successfully complete Halls of Justice in story mode with a "Senior Judge" rank to unlock this character in multi-player mode.

Play as Tek Judge:
Successfully complete Clooney Hospital in story mode with a "Senior Judge" rank to unlock this character in multi-player mode.

Play as Undead Hospital Worker:
Successfully complete Clooney Hospital in story mode with a "Street Judge" rank to unlock this character in multi-player mode.

Play as Undead Resyk Worker:
Successfully complete Resyk in story mode with a "Rookie rating

Play as Vampire Female:
Successfully complete Icarus Labs in story mode with a "Senior Judge" rank to unlock this character in multi-player mode.

Play as Vampire Male:
Successfully complete Icarus Labs in story mode with a "Street Judge" rank to unlock this character in multi-player mode.

Block War arcade level:
Successfully complete Chapter 1: The Halls of Justice in story mode.

Breakout arcade level:
Successfully complete Chapter 8: Smokatorium in story mode.

DeMarco PI arcade level:
Successfully complete Chapter 2: Nixon Penitentiary in story mode.

Escort Duty arcade level:
Successfully complete Chapter 10: Undercity in story mode.

Fugitive arcade level:
Successfully complete Chapter 3: The Docks in story mode.

Night Shift arcade level:
Successfully complete Chapter 4: Ryder Mega-Mall in story mode.

Public Relations arcade level:
Successfully complete Chapter 5: Icarus Labs in story mode.

Riot arcade level:
Successfully complete Chapter 6: Mean Streets in story mode.

Training Day arcade level:
Successfully complete Chapter 11: Deadworld in story mode.

Visiting Hours arcade level:
Successfully complete Chapter 9: Resyk in story mode.

Zombie Apocalypse arcade level:
Successfully complete Chapter 7: Clooney Hospital in story mode.