Level Passwords + Secret Level Password 
 At the password screen enter the code for the desired level. 

 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 spacein 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
 WARRIOR - Five continues
 PHOENIX - Four continues
 DIG IT - Holes appear when shooting ground
 AVENGER - No enemies during mission 1
 CROSSEYED - Overhead view
 MPG - Reduced fuel consumption
 SHARK BAIT or SURFIN - Shockwave when shooting ground
 ONETWO - Unknown 
 APACHELITE - Unknown  
 
 by: apex_192@msn.com