The following are known Action Replay Codes for Hardball ’94 on SEGA Genesis / Mega Drive (Genesis).

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

Device Compatibility: Action Replay

• Balls Modifier
  FF1C51:XX
• Strikes Modifier
  FF1C52:XX
• Outs Modifier
  FF1C53:XX
• Team 1 Runs Score Modifier (P1)
  FF1C4A:XX
• Team 1 Home Score Modifier (P1)
  FF1C4C:XX
• Team 1 Home Errors Modifier (P1)
  FF1C4E:XX
• Team 1 Extra Inning Score Modifier (P1)
  FF1C48:XX