Unlockable Cheats
Earn Platinum medals to unlock the following cheats for use in single player only.

Golden Gun - Earn 1 Plantinum 
or Pause the game, then press Circle, Triangle, X, Circle, Triangle.

Improved Traction - Earn 3 Platinums
or Pause the game, then press Circle, X(2), Square, Triangle.

Improved Battery - Earn 5 Platinums
or Pause the game, then press Circle, Square(2), X, Circle. 

Double Ammo - Earn 7 Platinums 
or Pause the game, then press Circle(2), X, Circle, Triangle.

Double Damage - Earn 9 Platinums
or Pause the game, then press Circle, Triangle(2), Square, Circle.

Full Ammo - Earn 11 Platinums 
Pause game play, then press Circle(2), Triangle, Square(2).

Cloak - Earn 13 Platinums
Pause game play, then press Circle, Triangle, X, Triangle, Square.
 
Full Battery - Earn 15 Platinums
Pause game play, then press Circle, Triangle(2), X, Circle.

All Weapons - Earn 17 Platinums
Pause game play, then press Circle, Triangle, X(2), Circle.
 
Unlimited Battery - Earn 19 Platinums
Pause game play, then press Circle, Square, Circle, Square, Triangle.
 
Unlimited Ammo - Earn 23 Platinums 
Pause game play, then press Circle, X, Square, X, Circle.

Slow Motion Driving - Earn 25 Platinums 
Pause game play, then press Circle, Square, Triangle, X, Triangle.

Platinum Gun - Earn 27 Platinums 
Pause game play, then press Circle, Square(2), Circle, X.

Multiplayer unlockables:
Cistern (Level) - 30 points required 
Baren Samedi - 50 points required 
Odd Job - 70 points required 
Egypt Commander - 90 points required 
Hazmat Guard - 110 points required 
Mya - 130 points required 
Test Lab (Level) - 160 points required 
Egypt Guard - 180 points required 
South Commander - 210 points required 
Moscow Guard - 230 points required 
Le Rouge - 260 points required 
003 - 290 points required 
Katya Jumpsuit - 320 points required 
Serena - 350 points required 
Burn Chamber (Level) - 370 points required 
Diavolo Moscow - 400 points required 
Serena - 430 points required 
Miss Nagai - 450 points required 

Unlock multi-player arenas:
Burn Chamber: 370 points
Cistern: 30 points
Test Lab: 160 points

Bond gadgets:
Successfully complete the indicated level to unlock the Bond gadget. 

EMP Grenade: The Pontchartrain Bridge
Frag Grenade: Ground Zero
Network Tap: Diavolo's Plan
Q-Cloak: Sand Storm
Q-Spider: Sand Storm
Q-Spider Dart: Diavolo's Plan
Q-Spider Explosive: A Show of Force
Q-Spider Nano: Diavolo's Plan
Rappel: Ground Zero
RC Car: Sand Storm
Sleeper Dart: Sand Storm
Strobe Grenade: Sand Storm
Thermovision: Ground Zero 


Eliminating enemies quickly:
While you are facing a lot of enemies, press L to aim and shoot with R. Continue to 
press L and you will go from enemy to enemy, weakening each without eliminating 
one by one. You can also do that and dodge shots if they get a chance to shoot 
you by pressing B. 

Regain health:
Crouch down and you will see your life increase slowly. 

Unlockable Rewards
Cayenne Weapon Upgrade - Earn 12 Golds 
Gallery - Earn 27 Golds 
Helicopter Weapon Upgrade - Earn 6 Golds 
Katya - Earn 20 Golds 
MI6 Combat Simulator - Complete all missions 
MI6 Survival Test - Complete all missions 
Miss Nagai - Earn 17 Golds 
Mya - Earn 14 Golds 
Nanotank Weapon Upgrade - Earn 24 Golds 
Production Stills 1 - Earn 1 Gold 
Production Stills 10 - Earn 18 Golds 
Production Stills 11 - Earn 19 Golds 
Production Stills 12 - Earn 22 Golds 
Production Stills 13 - Earn 23 Golds 
Production Stills 14 - Earn 25 Golds 
Production Stills 2 - Earn 2 Golds 
Production Stills 3 - Earn 3 Golds 
Production Stills 4 - Earn 4 Golds 
Production Stills 5 - Earn 5 Golds 
Production Stills 6 - Earn 7 Golds 
Production Stills 7 - Earn 9 Golds 
Production Stills 8 - Earn 13 Golds 
Production Stills 9 - Earn 16 Golds 
Serena - Earn 8 Golds 
Tank Weapon Upgrade - Earn 10 Golds 
Triumph Weapon Upgrade - Earn 21 Golds 
Underworld - Earn 11 Golds 
Vanquish Weapon Upgrade - Earn 15 Golds 

Completion bonuses:
Successfully complete all single player levels to unlock the MI6 Combat Simulator 
and MI6 Survival Test bonuses. 

Dart Gun:
When you get the Dart Gun from Q, he says it will knock out your enemies for a 
few hours. However, it will actually kill them in one hit, just like the Golden Gun. 
Note that it does not have a long range. Save the gun until you are low on health 
or are surrounded, it is very useful.

Interview with the cast:
Watch the credits and wait for the end (which takes awhile). At the end it seems 
like the Everything or Nothing introduction with the Mya song starts. Actually when 
the glass breaks, John Cleese's face appears and that is the interview. If you do 
not want to watch all of the credits, just press X when it starts to skip through it.