The following are known Game Genie Codes for Task Force Harrier EX on SEGA Genesis.

• Start At Stage 2
  AEBT-AADE
• Start At Stage 3
  AJBT-AADE
• Start At Stage 4
  ANBT-AADE
• Start At Stage 5
  AtBT-AADE
• Start At Stage 6
  AYBT-AADE
• Start At Stage 7
  A2BT-AADE
• Start At Stage 8
  A6BT-AADE
• Start At Stage 9
  BABT-AADE
• Start At Stage 10
  BEBT-AADE
• Start At Stage 11
  BJBT-AADE
• Start At Stage 12
  BNBT-AADE
• Choose Up To 25 Players On Option Screen
  DGWA-AADE
  DGWA-AADW
• Infinite Players
  A2WA-AA90
• Start With 10 Super Bombs
  BJVT-AABW
  A2VT-AA34
• Start With 15 Super Bombs
  B6VT-AABW
  A2VT-AA34
• Start With 25 Super Bombs
  DEVT-AABW
  A2VT-AA34
• Start With 99 Super Bombs
  NNVT-AABW
  A2VT-AA34
• Infinite Super Bombs
  AJTT-AA7W
• No Decrease In Rocket Firepower After Loss Of Fighter
  A2WT-AA2G
• No Decrease In Bomb Firepower After Loss Of Fighter
  A2WT-AA2R
• No Decrease In Escort Firepower After Loss Of Fighter
  A2WT-AA20
• Start With 10 Credits
  BJBT-AAFL
  BJBT-AAFT
• Start With 25 Credits
  DEBT-AAFL
  DEBT-AAFT
• Infinite Credits
  AJWT-AA6C