Nuclear Strike

For those of you out there who wanted a more 
comprehensive list of codes,here you go. 
I finally got around to checking out what 
those previously listed codes do.

JUNGLEWAR  Level 1
BUCCANEER  Level 2
HAMMERHEAD Level 2 (Different code than it will give for
                     completing Level 1)
DETONATE   Level 3
AFTERSHOCK Level 4
BLITZKRIEG Level 4 (Alternate code)
CHESSPIECE Level 5
NOMANSLAND Level 5 (Alternate code)
BASTILLE   Level 6
LIGHTNING SECRET LEVEL (If you have the demo, you've seen 
                       this before)

Enter the codes below in the same place you'd enter the 
level codes.
On codes for unlimited stuff, it will go down to zero 
then back to 
max. For codes with a space in them, use the right arrow key. 
You'll hear a clicking noise for entering a correct code. 
Listen to the level code sound.

UNLEADED   - Unlimited Fuel
GUNSRUS    - Unlimited Ammo
CHAINMAIL  - Unlimited Armor
EAGLEEYE   - Recon Mode (You can't shoot, neither can the enemy)
OLDSCHOOL  - Top-Down View
SHARK BAIT - Shockwave (Shoot a missile or rocket into the ground,
             you'll see)
MAD BOMBER - Shockwave, Unlimited Ammo
CHEESYPOOF - Unlimited Fuel, Ammo, and Armor

Secret Mission
--------------
Go to the load/save icon, and click "enter Password". 
Type in"lightning" and submit it. Then when you start 
the game, you will go to the secret mission. 

No Enemies
----------
To get no enemies during mission 1, type in "avenger" 
in the enter password screen. 
To get no enemy fire in mission 1, type in "eagleeye". 
To get an overhead view, type in "crosseyed" as a password.