Unlimited health:
Hold L1 + R2 and press Up, Down, Circle(2), Down(3), Left, Circle at the main menu. Begin the game, and once in a level, press Start. Then, hold Down + L2 + R1 and press Circle(2), R2, Circle, L1, Square(2), Circle. If done correctly, you will unlimited health in all levels.

Unlimited rocket launchers:
Hold L1 + L2 + R1 + R2 and press Up, Down, Left, Right, Circle(2), Square at the main menu. Begin the game, and once in a level, press Start. Then, press Circle, Square, R1, Square, Up, Circle, Down, Left. If done correctly, you will have unlimited rocket launchers in all levels.

All weapons:
Pause game play, then hold L1 + L2 and press X(3),Up, Down, Circle, Right, Up, Down, Circle.

Invincibility:
To get Gold Bond, shoot a man and keep shooting in the same spot until your ammunition runs out. Then, shoot his gun once with your PP7 and pick it up. You will see Q and Monnypenny walking around. Shoot them to get Gold Bond.

Golden gun:
Complete the Trouble In Paradise level with a "Gold" rank.

To do this easily, get as much accuracy as you can, take as less hits as you can, and do all the Bond moves (shooting barrels to explode, shooting vital enemy characters and find secret areas).

Golden gun in multi-player mode:
Complete the Precious Cargo level with a "Platinum" rank and all 007 icons.

Golden CH-6:
Complete the Precious Cargo level with a "Gold" rank.

To do this easily, aim carefully and shoot the men out of the helicopters to get the gold medal. Also shoot the gasoline tanks at the roadblocks and shoot the gas station's pumps.

Golden accuracy power-up:
Complete the Bad Diplomacy level with a "Gold" rank.

Golden clip power-up:
Complete the Cold Reception level with a "Gold" rank.

Golden grenade power-up:
Complete the Night Of The Jackal level with a "Gold" rank.

Golden bullet power-up:
Complete the Poseidon level with a "Gold" rank.

Golden armor power-up:
Complete the Forbidden Depths level with a "Gold" rank.

Unlimited Golden gun ammunition:
Complete the Evil Summit level with a "Gold" rank.

Unlimited car missiles:
Complete the Dangerous Pursuit level with a "Gold" rank.

Rocket Manor multi-player level:
Complete the Trouble In Paradise level with a "Platinum" rank and all 007 icons.

Stealth Bond skin in multi-player mode:
Complete the Dangerous Pursuit level with a "Platinum" rank and all 007 icons.

Guard skin in multi-player mode:
Complete the Cold Reception level with a "Platinum" rank and all 007 icons.

Alpine guard skin in multi-player mode:
Complete the Streets Of Bucharest level with a "Platinum" rank and all 007 icons.

Cyclops Oil guard skin in multi-player mode:
Complete the Poseidon level with a "Platinum" rank and all 007 icons.

Poseidon guard skin in multi-player mode:
Complete the Mediterranean Crisis level with a "Platinum" rank and all 007 icons.

Carrier guard multi-player skin:
Complete the Evil Summit level with a "Platinum" rank and all 007 icons.

Rapid fire power-up:
Complete the Fire And Water level with a "Gold" rank.

Regenerative armor power-up:
Complete the Mediterranean Crisis level with a "Gold" rank.

Calypso gun in multi-player mode:
Complete the Fire And Water level with a "Platinum" rank and all 007 icons.

Full arsenal in multi-player mode:
Complete the Forbidden Depths level with a "Platinum" rank and all 007 icons.

Gravity boots in multi-player mode:
Complete the Bad Diplomacy level with a "Platinum" rank and all 007 icons.

Viper gun in multi-player mode:
Complete the Night Of The Jackal level with a "Platinum" rank and all 007 icons.

Lotus Esprit car:
Complete the Streets Of Bucharest level with a "Gold" rank.