The following are known Game Genie Codes for Nintendo World Cup on Nintendo Game Boy.

• 00E-2D8-19A
  The computer cannot score
• 00D-2C8-E6E
  No timer
• 01C-DD8-E66
  1:59 each half
• 04C-DD8-E66
  4:59 each half
• 06C-DD8-E66
  6:59 each half
• 09C-DD8-E66
  9:59 each half