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Operation: Vietnam
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Cheat menu
Beat the game to unlock the cheat menu. Note: enabling the cheats will disable high scores.
Unlockable
How to unlock
Disable auto-aim
Beat the campaign mode.
Double Enemy Health
Beat the campaign mode.
Fast Reload
Beat the campaign mode.
Hard Campaign Mode
Beat the campaign mode.
Infinite Grenades
Beat the campaign mode.
More Cheats & Tips...
All Cheats & Tips for Nintendo DS...
All Cheats & Tips for All Systems...