The following are known Game Genie Codes for Battletoads & Double Dragon on Super Nintendo (SNES).

• Start With 2 Lives
  DF60-D76D
• Start With 10 Lives
  DB60-D76D
• Enemies Have Less Energy
  DE6E-1466
• Infinite Lives
  40B8-04AF
• Start on Level 2 With 11 Lives
  DD65-DD0D
  CB66-D46D
  DF66-D4AD
• Start on Level 3 With 11 Lives
  DD65-DD0D
  CB66-D46D
  D466-D4AD
• Start on Level 4 With 11 Lives
  DD65-DD0D
  CB66-D46D
  D766-D4AD
• Start on Level 5 With 11 Lives
  DD65-DD0D
  CB66-D46D
  D066-D4AD
• Start on Level 6 With 11 Lives
  DD65-DD0D
  CB66-D46D
  D966-D4AD
• Abobo Has Less Energy
  4EB7-1DD6
• Big Blag Has Less Energy
  4EB3-C4DB
• Roper Has Less Energy
  D7BA-3FA8
• Robo-Manus Has Less Energy
  D7C5-3F66