Help. I cant get the cheats to work. Where do you enter them.

NOTE: You MUST continue to hold R1 & R2 through out each sequecce of code entering.

Invincibility for Katarina
While playing a game, hold R1 + R2 and press X, Circle, L3, Triangle, R3, Select, R3, L1, L2, Square.

Invincibility for Wind Dancer
While playing a game, hold R1 + R2 and press Select, Triangle, L1, X, R3, L2, Square, R3, Circle, L3.

Infinite items on pick-up
While playing a game, hold R1 + R2 and press Triangle, L1, Select, L2, R3, L3, Square, X, R3, Circle. All items will have an unlitmited supply once you find them the first time.

Infinite wind boost
While playing a game, hold R1 + R2 and press Select, L1, R3, Square, L3, Circle, L2, Triangle, X, L3.

Reveal all treasure chests
While playing a game, hold R1 + R2 and press R3, X, Triangle, L3, Circle, L1, Select, L3, Square, L2.

Reveal all buried treasure chests
While playing a game, hold R1 + R2 and press Circle, X, Square, Triangle, L1, Select, L3, L2, L3, R3. Green Xs will appear on the captain's log maps to indicate the location of buried treasure chests

Have all treasure chest keys
While playing a game, hold R1 + R2 and press Circle, Select, X, Square, R3, L1, L3, L2, Triangle, L3.

Wind Dancer Galleon upgrade
While playing a game, hold R1 + R2 and press L2, Triangle, R3, L3, X, Square, R3, Select, L1, Circle. When uoi sail into another map, you will have the Galleon.

Sword select
While playing a game, hold R1 + R2 and press R3, Select, L2, L3, Square, X, L1, Circle, L3, Triangle. Each time the code is entered, it will give Katarina her next available sword.

Extra gold
While playing a game, hold R1 + R2 and press Triangle, R3, L1, Square, X, R3, Select, L3, Circle, L2.

I've done exactly all of that,many times, and it doesn't work. Everytime I press SELECT, the map appears and when I press the triangle button, it disappears.

you enter the cheats while playing, Not paused.