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

• Choose From 1 To 10 Lives
  BNXT-CAF4
  BJXT-CAHE
• Choose From 1 To 25 Lives
  DJXT-CAF4
  DEXT-CAHE
• Choose From 1 To 100 Lives
  NYXT-CAF4
  NTXT-CAHE
• Infinite Lives
  BAJA-AA2N
• Start With 0 Bombs
  ACHT-AAB2
• Start With 1 Bomb
  AGHT-AAB2
• Start With 2 Bombs
  ALHT-AAB2
• Start With 5 Bombs
  A0HT-AAB2
• Start With 7 Bombs
  A8HT-AAB2
• Start With 9 Bombs
  BGHT-AAB2
• Infinite Bombs
  AT8A-EA6R
• Each Set Of Bs Worth 2 Bombs
  HGBA-BJ1Y
• Each Set Of Bs Worth 3 Bombs
  HGBA-BN1Y
• Each Set Of Bs Worth 4 Bombs
  HGBA-BT1Y
• Each Set Of Bs Worth 5 Bombs
  HGBA-BY1Y
• Start With 0 Turbos
  AAJA-AAAG
  ACHT-AACA
• Start With 2 Turbos
  AJJA-AAAG
  ALHT-AACA
• Start With 3 Turbos
  ANJA-AAAG
  ARHT-AACA
• Start With 5 Turbos
  AYJA-AAAG
  A0HT-AACA
• Start With 7 Turbos
  A6JA-AAAG
  A8HT-AACA
• Start With 9 Turbos
  BEJA-AAAG
  BGHT-AACA
• Infinite Turbos
  ATKA-AA2T
• Each Set Of Ts Worth 2 Turbos
  HGBA-BJ1C
• Each Set Of Ts Worth 3 Turbos
  HGBA-BN1C
• Each Set Of Ts Worth 4 Turbos
  HGBA-BT1C
• Each Set Of Ts Worth 5 Turbos
  HGBA-BY1C
• Each Turbo Lasts About 1 Second
  GNKA-AAA8
• Each Turbo Lasts About 2 Seconds
  N2KA-AAA8
• Each Turbo Lasts About 3 Seconds
  XJKA-AAA8
• Each Turbo Lasts About 7 Seconds
  N2KA-ACA8
• Each Turbo Lasts About 10 Seconds
  AAKA-AEA8
• Each Turbo Lasts About 15 Seconds
  AAKA-AGA8
• Each Turbo Lasts For The Rest Of The Round
  ATKA-AA4R
• Start With 2 Calls
  ALHT-AACJ
• Start With 3 Calls
  ARHT-AACJ
• Start With 5 Calls
  A0HT-AACJ
• Start With 7 Calls
  A8HT-AACJ
• Start With 9 Calls
  BGHT-AACJ
• Infinite Calls
  ATST-AA5C
• Each Transceiver Item Worth 2 Calls
  HF9T-BJYN
• Each Transceiver Item Worth 3 Calls
  HF9T-BNYN
• Each Transceiver Item Worth 4 Calls
  HF9T-BTYN
• Each Transceiver Item Worth 5 Calls
  HF9T-BYYN
• Each Set Of Ps Worth 2X Normal In Shot Power
  HGBT-BJTR
• Each Set Of Ps Worth 3X Normal In Shot Power
  HGBT-BNTR
• Keep Shot Power Level After Death
  ATHT-AA9W