Pirates Of The Caribbean: At World's End cheats and cheat codes for Nintendo Wii

Swords 
Unlock Cutlass (worst sword): Beat sword 
Unlock Dutchman sword: Finish the Pearl Vs Dutchman level. 
Unlock Norrington sword: Finish the Isla Cruces level. 
Unlock Bone sword: Finish the Davy Jones' Locker level. 
Unlock Gun sword: Finish the Sea Battle level. 
Unlock Pirate King's sword: Finish the Shipwreck City level. 
Unlock Davy Jones' sword: Finish the Maelstrom level. 
Unlock Ghost sword: Finish the Hit Combo sub-mission on the Isla Cruces level. 

Unlock Legend sword (best sword): 
Finish the Hit Combo sub-mission on the Maelstrom level. 

Gold Idol location in Isla Cruces level 
Beat all of the enemies at the waterfall then, walk into the waterfall. 
Behind the waterfall is a hidden room with the Gold Idol.


Barbossa:
Complete Shipreck City in Story mode.

Unlockable Characters:

Unlock Will Turner: 
Finish the Isla de Pelegostos level. 

Unlock Villanueva: 
Finish the Combo Challenge in the Tortuga level. 

Unlock Tia Dalma: 
Finish the Missing Person sub-mission in the Port Royal level. 

Unlock Tai Huang: 
Finish the Sea Battle level. 

Unlock Sri Sumba Jee: 
Finish the Combat Challenge in the Shipwreck City level. 

Unlock Ragetti: 
Finish the Combat Challenge in the Isla Cruces level. 

Unlock Pintel: 
Finish the Isla Cruces level. 

Unlock Mordillah: 
Finish the Combo Challenge in the Prison Fortress level. 

Unlock Mistress Ching: 
Finish the Jackanism in the Tortuga level. 

Unlock Mercer: 
Finish the Hit-Combo sub-mission in the Singapore level. 

Unlock Lord Cuttler Beckett: 
Finish the Maelstrom level. 

Unlock Lian: 
Finish the Combat Challenge in the Singapore level. 

Unlock James Norrington: 
Finish the Combat Challenge in the Tortuga level. 

Unlock Governor Swann: 
Finish the Combat Challenge in the Pearl vs. Dutchman level. 

Unlock Gibbs: 
Finish the Combat Challenge in the Port Royal level. 

Unlock Gentlemen Jocard: 
Finish the Davy Jones Locker level. 

Unlock Elizabeth Swann: 
Finish the Tortuga level. 

Unlock Davy Jones: 
Finish Pearl vs. Dutchman level. 

Unlock Cotton: 
Finish the Rescue sub-mission in the Isla de Pelegostos level. 

Unlock Captain Teauge: 
Finish the Combat Challenge in the Prison Fortress level. 

Unlock Captain Sao Feng: 
Finish the Singapore level. 

Unlock Captain Jack Sparrow: 
Finish the Prison Fortress level. 

Unlock Captain Elizabeth Swann: 
Finish the Combo Challenge in the Davy Jones Locker level. 

Unlock Captain Barbossa:
Finish the Shipwreck City level. 

Unlock Capitain Chevalle: 
Finish the Port Royal level. 

Unlock Cannon Arm: 
Finish the Combat Challenge in the Pearl vs. Kraken level. 

Unlock Bootstrap Bill Turner: 
Finish the Defeat Enemies sub-mission in the Prison Fortress level. 

Unlock Black Bart: 
Finish the Combat Challenge in the Maelstrom level. 

Unlock Ammand The Corsair: 
Finish the Pirate Poker sub-mission in the Shipwreck City level.