The following are known Action Replay Codes for Doko Demo Issho 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

• Enable Code (Must Be On)
  D01207E8 2021
  801207E4 FFF6
  D01207E8 2021
  801207E6 1000
  D0151AE2 1040
  80151AE2 1000