The following are known Game Genie Codes for Kid Klown in Night Mayor World on Nintendo Entertainment System (NES).

• Infinite Lives
  AANAUAPA
• Infinite Energy
  SZKEOESE
• Full Energy From Hearts
  AAEAUGLA
• Less Energy From Hearts
  ZENANLIA
• More Energy From Hearts
  ZENANLIE
• Mega Jump
  GXEZYVVV
• Infinite Chances In Sub-Game
  GZSEIYVG
  Note: Press start to enter the main game.