The following are known Game Genie Codes for Mega Turrican on SEGA Genesis.

• AENT-AADL
  Start with 2 lives
• AJNT-AADL
  Start with 3 lives
• AYNT-AADL
  Start with 6 lives
• A6NT-AADL
  Start with 8 lives
• BJNT-AADL
  Start with 11 lives
• DENT-AADL
  Start with 20 lives
• GJNT-AADL
  Start with 33 lives
• NNNT-AADL
  Start with 64 lives
• AALT-AAD8
  Start with no continues
• AELT-AAD8
  Start with 1 continue
• AJLT-AAD8
  Start with 2 continues
• ATLT-AAD8
  Start with 4 continues
• AYLT-AAD8
  Start with 5 continues
• A6LT-AAD8
  Start with 7 continues
• BELT-AAD8
  Start with 9 continues

Note: Codes 16 through 20 work except on your 1st life.

• AAMT-AAEN
  Start each life with no smart bombs
• AEMT-AAEN
  Start each life with 1 smart bomb
• AJMT-AAEN
  Start each life with 2 smart bombs
• ATMT-AAEN
  Start each life with 4 smart bombs
• 9AMT-BAZW
  Start each life with homing missile
• 1VWT-BCBE
  Weapon power-ups always max out weapon level
• BAMT-AA60
  Weapon levels don’t decrease after dying
• AJMT-AA7W
  Homing missile isn’t lost after dying
• AAST-BJ2J
  Infinite time
• AAMT-BA44
  Infinite lives
• AANT-BE3N
  Infinite continues
• AJST-AA6A
  Infinite wheel time
• AKET-AA7J
  Infinite smart bombs
• AJTA-AA94
  Invulnerability
• AELT-AAEJ + 9TLT-BCNG
  Start on level 2
• AJLT-AAEJ + 9TLT-BCNG
  Start on level 3
• ANLT-AAEJ + 9TLT-BCNG
  Start on level 4
• ATLT-AAEJ + 9TLT-BCNG
  Start on level 5
• AYLT-AAEJ + 9TLT-BCNG
  Start on level 6
• A2LT-AAEJ + 9TLT-BCNG
  Start on level 7
• ATLT-AA6G
  Always continue on last level played