The following are known Game Genie Codes for Donkey Kong 3 on Nintendo Entertainment System (NES).

• Start With 1 Life
  PEEGITLA
• Start With 9 Lives
  PEEGITLE
• Start With Infinite Lives
  SZNKOPVI
• Reduce The Time For Pros
  ZEKKGYEE
• Normal Spray More Powerful
  ZAOSZAPA
• Normal Spray Longer
  ZLOSLAAA
• Spray Cuts Through Baddies
  AASSYPPA
• Normal Bees Explode
  AAKVZALL
• Speeding Stanley
  TEXKVGLA
• Some Enemies Get Stuck At The Top Of The Screen
  POSTIT
• The Music Is Faster Than Normal
  IONYOU