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

• Master Code – Must Be On
  ATBT-AA4G
• Protection Against Most Enemy Hits
  A25T-AA2R
• Marco Starts With 4 Units Of Life Instead Of 9
  ATCT-EAE8
• Marco Starts With 1 Unit Of Life
  AECT-EAE8
• Marco Starts With 4 Units Of Power Instead Of None
  ATCT-EAE4
• Marco Starts With 9 Units Of Power
  BECT-EAE4
• Marco Starts With 9 Special Weapons Instead Of 1
  BECT-EAFA
• Marco Starts With 50 Special Weapons
  GJCT-EAFA
• Marco Starts With Speed Of 4 Instead Of 1
  ANCT-EAE0
• Marco Starts With Jumping Ability Of 4 Instead Of 1
  ANCT-EAEW
• Horatio Starts With 4 Units Of Life
  ATCT-EADJ
• Horatio Starts With 1 Unit Of Life
  AECT-EADJ
• Horatio Starts With 4 Units Of Power
  ATCT-EADE
• Horatio Starts With 9 Units Of Power
  BECT-EADE
• Horatio Starts With 9 Special Weapons
  BECT-EADL
• Horatio Starts With 50 Special Weapons
  GJCT-EADL
• Horatio Starts With Speed Of 4
  ANCT-EADA
• Horatio Starts With Jumping Ability Of 4
  ANCT-EAC6
• Tiffany Starts With 4 Units Of Life
  ATCT-EAD4
• Tiffany Starts With 1 Unit Of Life
  AECT-EAD4
• Tiffany Starts With 4 Units Of Power
  ATCT-EAD0
• Tiffany Starts With 9 Units Of Power
  BECT-EAD0
• Tiffany Starts With 9 Special Weapons
  BECT-EAD6
• Tiffany Starts With 50 Special Weapons
  GJCT-EAD6
• Tiffany Starts With Speed Of 4
  ANCT-EADW
• Tiffany Starts With Jumping Ability Of 4
  ANCT-EADR
• Leo Starts With 4 Units Of Life
  ATCT-EAEN
• Leo Starts With 1 Unit Of Life
  AECT-EAEN
• Leo Starts With 4 Units Of Power
  ATCT-EAEJ
• Leo Starts With 9 Units Of Power
  BECT-EAEJ
• Leo Starts With 9 Special Weapons
  BECT-EAER
• Leo Starts With 50 Special Weapons
  GJCT-EAER
• Leo Starts With Speed Of 4
  ANCT-EAEE
• Leo Starts With Jumping Ability Of 4
  ANCT-EAEA
• Infinite Special Weapons For All Warriors
  AKAT-AA7T
• Power Gauge Fills Faster When Button A Is Held Down
  PA6A-BT16
• Power Gauge Fills Much Faster When Button A Is Held Down
  PA6A-BA16