The following are known Game Genie Codes for Judge Dredd on Super Nintendo Entertainment System (SNES).

• Start With All Weapons & Almost Infinite Ammo
  EE63-1318
• Start With 1 Life
  DF62-1A38
• Start With 5 Lives
  D962-1A38
• Start With 9 Lives
  DB62-1A38
• Almost Infinite Ammo
  C2BE-4A4B
• Almost Infinite Energy
  C2A9-1627
• Invincible After Getting Hit
  C22C-1B2D
• Don’t Flash After Getting Hit
  DDA9-1CB7
• Don’t Flash As Long After Getting Hit
  74A9-1CB7
• Flash Longer After Getting Hit
  EEA9-1CB7
• Start With Very Little Energy On Your First Life
  DE6D-C338
• Start With Half Energy On Your First Life
  6D6D-C338
• Start With About 3/4 Energy On Your First Life
  A16D-C338
• Start With Very Little Energy After First Life
  DE3A-48B7
• Start With Half Energy After First Life
  6D3A-48B7
• Start With About 3/4 Energy After First Life
  A13A-48B7