The following are known Action Replay Codes for Rampart 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

• Freeze Countdown When Choosing A Building (At Beginning of Game) (First Timer)
  FF0753:35
• Freeze Countdown When Placing A Building (At Beginning of Game) (Second Timer)
  FF05C3:95
• Number of Buildings Left to Place P1 (Modifies HUD Only)
  FF026B:XX
• Number of Buildings Left to Place P2 (Modifies HUD Only)
  FF04C5:XX