The following are known Action Replay MAX Codes for Secret Weapons Over Normandy on Sony Playstation 2 (PS2).

These codes are for the U.S. version of the game.

• Master Code – Must Be On
  FY43-0N6C-PRVJ2
  GFWM-00H4-Q3U9Y
• Infinite Upgrade Points
  YWX2-9QU3-9NXBW
  BD5A-7Z5C-D9H9T
• All Environments Unlocked
  2R8Q-N5U5-GHA9P
  3GC8-4J6W-XDW5X
• Complete Gallery
  TG3A-7F7Y-55P0P
  H2D7-7BDF-K2EKC
• Infinite Armor
  UEHH-Z5M7-BCT9Y
  FX38-DUEM-39AWB
• Infinite Ammo
  V2AK-F767-R10MB
  PV34-Q1BD-64ATG