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

• Never Overheat
  SXXTYUVV
• Recover Fast After Crashes
  YEXIKOYA
• Reduced Enemy Bikes In Game B
  PEXIEZLA
• Timer Runs At Half Speed
  AAUSEYAO
• Timer Runs At Quarter Speed
  GAUSEYAP
• Turbo Speed On ‘A’ Button
  ENUKGEAP
  GESGPALA
• Mega Turbo Speed On ‘A’ Button
  EVUKGEAP
  TESGPALA
• When You Start A Race It Looks Weird
  NNISZZ
• Tem. Builds Up Faster
  AGPPPO
• Odd Colored Track
  POSITL