The following are known Game Genie Codes for Hook on Nintendo Entertainment System (NES).

• Start With 1 Life
  AEXVNTZA
• Start With 6 Lives
  IEXVNTZA
• Start With 9 Lives
  AEXVNTZE
• No Energy From Food
  AVVIXSGZ

Player 1 Codes

• Infinite Lives
  SZONIEVK
• Infinite Energy
  GZVIKIST
• Get Maximum Energy From Food
  AENIOIIA

Player 2 Codes

• Infinite Lives
  SZXNLEVK
• Infinite Energy
  GZNSNIST
• Get Maximum Energy From Food
  AAEINTIA