Pirates of the Caribbean: At World's End Cheats

Block all attacks
At the start menu press [Triangle], [Square], [Triangle], [Circle], [Circle], [Square]

Invincibility
At the menu screen hold [L2] and [R2] and press [x], [Triangle], [Triangle], [Square], [L1], [R1].

Characters
Successfully complete the indicated task to unlock the corresponding character:

Ammand The Corsair: Successfully complete the Pirate Poker sub-mission in the Shipwreck City level.
Black Bart: Successfully complete the Combat Challenge in the Maelstrom level.
Bootstrap Bill Turner: Successfully complete the Defeat Enemies sub-mission in the Prison Fortress level.
Cannon Arm: Successfully complete the Combat Challenge in the Pearl vs. Kraken level.
Capitain Barbossa: Successfully complete the Shipwreck City level.
Capitain Chevalle: Successfully complete the Port Royal level.
Captain Elizabeth Swann: Successfully complete the Combo Challenge in the Davy Jones Locker level.
Captain Jack Sparrow: Successfully complete the Prison Fortress level.
Captain Sao Feng: Successfully complete the Singapore level.
Captain Teauge: Successfully complete the Combat Challenge in the Prison Fortress level.
Cotton: Successfully complete the Rescue sub-mission in the Isla de Pelegostos level.
Davy Jones: Successfully complete Pearl vs. Dutchman level.
Elizabeth Swann: Successfully complete Tortuga level.
Gentlemen Jocard: Successfully complete the Davy Jones Locker level.
Gibbs: Successfully complete the Combat Challenge in the Port Royal level.
Governor Swann: Successfully complete the Combat Challenge in the Pearl vs. Dutchman level.
James Norrington: Successfully complete the Combat Challenge in the Tortuga level.
Lian: Successfully complete the Combat Challenge in the Singapore level.
Lord Cuttler Beckett: Successfully complete the Maelstrom level.
Mercer: Successfully complete the Hit-Combo sub-mission in the Singapore level.
Mistress Ching: Successfully complete the Jackanism in the Tortuga level.
Mordillah: Successfully complete the Combo Challenge in the Prison Fortress level.
Pintel: Successfully complete the Isla Cruces level.
Ragetti: Successfully complete the Combat Challenge in the Isla Cruces level.
Sri Sumba Jee: Successfully complete the Combat Challenge in the Shipwreck City level.
Tai Huang: Successfully complete the Sea Battle level.
Tia Dalma: Successfully complete the Missing Person sub-mission in the Port Royal level.
Villanueva: Successfully complete the Combo Challenge in the Tortuga level.
Will Turner: Successfully complete the Isla de Pelegostos level.