The following are known Action Replay Codes for R/C Stunt Copter on Sony Playstation (PS1).

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

Device Compatibility: Action Replay, CodeBreaker & GameShark

Max Score
800CD468FFFF
800CD46A000F

Enable All Stages
800CD43CFFFF
800CD43EFFFF
800CD440FFFF
800CD442FFFF
800CD444FFFF
800CD446FFFF
800CD448FFFF
800CD44AFFFF
800CD44CFFFF
800CD44EFFFF