The following are known Action Replay Codes for Bill & Ted’s Excellent Video Game Adventure on Nintendo Entertainment System (NES).

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

• Infinite Coins
  03A4:99
  Note: This code affects the area where you’re shooting the time machine around pipes.
• Infinite Pudding
  03A0:99
• Infinite Fire Crackers
  03A1:99
• Infinite Highly Dangerous TextBook (With Face On It)
  03A2:99
• Infinite Boombox
  03A3:99