The following are known Action Replay Codes for The Adventures of Bayou Billy on Nintendo Entertainment System (NES).

The codes will work with the region specified but may work for other regions as well.

• Infinite Health
  07C5:07
• Infinite Lives
  0039:09
• Infinite Time (In Driving Stages)
  07DC:23
• Infinite Bullets (Shoot-Em-Up “B” Only!)
  07C0:63
• Weapon Modifier 1
  07C1:XX
• Kill Enemies 1 Hit
  0510:00
  0511:00
  0512:00
  0513:00
  0514:00

Footnotes

• 01 – Pistol
  02 – Knife
  03 – Ugly Stick
  05 – Whip

  04 is still an ugly stick; 06 is still a whip; 07 or higher is nothing, not even a fist.