The World Is Not Enough cheats and cheat codes for Nintendo 64

Change gun options
Hold B and hit Z to change options on your gun.

Use gadgets
Hold B and hit A to use certain gadgets.


Unlockable modes:

Wildfire mode
Finish the City Of Walkways 2 stage in the "Agent" mode with a time maximum 3:40

Exotic weapons mode                            
Finish the Thames Chase stage in the "00 Agent" mode with a time maximum 4:25

Gadget war mode
Finish the Fallen Angel stage in the "Secret Agent" mode with a time maximum 2:45


Unlockable scenarios:

Unlock Castle multi-player scenario
Finish the Subway stage in the "Agent" mode with a time maximum 2:15

Unlock Forest multi-player scenario
Finish the Night Watch stage in the "00 Agent" mode with a time maximum 2:20

Team King Of The Hill multi-player scenario
Finish the King's Ransom stage in the "Agent" mode with a time maximum 2:20

Unlock Air Raid multi-player scenario
Finish the Masquerade stage in the "Agent" mode with a time maximum 3:15

Sky Rail multi-player scenario
Finish the Cold Reception stage in the "Secret Agent" mode with a time maximum 3:15

Unlock Capture The Briefcase multi-player scenario
Finish the Turncoat stage in the "Secret Agent" mode with a time maximum 3:20

Golden Gun multi-player scenario
Finish the game in the "00 Agent" mode 


Unlockable skins:

Suit skins
Finish the Curiour stage in the "Secret Agent" mode with a time maximum 2:00

Soldier skins
Finish the Midnight Departure stage in the "Agent" mode with a time maximum 3:05

Scientist skins
Finish the Masquerade stage in the "00 Agent" mode with a time maximum 4:20

Security skins
Finish the King's Ransom stage in the "Secret Agent" mode with a time maximum 3:45

Navy skins
Finish the A Sinking Feeling stage in the "00 Agent" mode with a time maximum 2:55

Exotic skins
Finish the Cold Reception stage in the "00 Agent" mode with a time maximum 3:25

Covert skins
Finish the City Of Walkways 1 stage in the "Secret Agent" mode with a time maximum 3:45

006, Wai Lin, Max Zorin, May Day, and Christmas Jones skins:
Finish the game in the "Agent" mode

Tuxedo Bond, Baron Samedi, Oddjob, and Jaws skins:
Finish the game in the "Secret Agent" mode

Civilian skins
Finish the City Of Walkways 1 stage in the "Agent" mode with a time maximum 3:35

Automatically unlock Buisiness Skins:
(Note: This must be done on the required difficulty that unlocks these skins.)
On the First level of the game go in to the room that has the small room with
 the Safety Deposit Box in it. Get out your darts from your watch and hit the officer with one of them. It will say your mission failed but don\'t listen. 
Instead, now grab the item out of the Safety Deposit Box and run out of the
 bank. It will say all the objectives were complete even though they weren\'t. 
Now check your time and it will say on the bottom of the screen \"Suit Skins Unlocked\" in yellow letters.