A tool for generating passwords for the “Dungeon Unlock Exploit” in Pokémon Mystery Dungeon: Explorers of Sky. Time / Darkness version is not supported.

This is a simplified version that implements only the essential features.

(Since this information is outdated, a new video will be uploaded later)

Before You Begin

• Advance the story to the point where Crevice Cave is cleared (Secret Rank).
• Clear Special Episode 1, Bidoof’s Wish, once.

Steps

1. Select the region and the dungeon you want to unlock, then generate a password.
2. Enter the generated password in Wonder Mail S.
3. When you execute the mission, a message will appear saying that Star Cave has been unlocked, but the selected dungeon will actually be unlocked as well.

• You may delete the mission after unlocking it.

Notes

• If Star Cave has not yet been unlocked, both Star Cave and the selected dungeon will be unlocked.
• Once a dungeon is unlocked, missions will start appearing on the Job Board and Outlaw Board.
• Hidden Land and Temporal Tower cannot be entered even after unlocking them. (They can be entered from Deep/Spire.)
• Missions for Hidden Land and Temporal Tower can be accepted by entering through Lapras.
• The Nightmare cannot be entered even after unlocking it.
• If you unlock Sealed Ruin and proceed all the way to the end, it will count as clearing the dungeon without advancing to Deep.
• Even if The Nightmare or Destiny Tower is unlocked once, you cannot accept missions for that dungeon (and no missions will appear).
• No missions will appear on the Job Board or Outlaw Board for subsequent dungeons.
• If you unlock a boss-floor dungeon and defeat the boss, the recruit event will occur again.
• Unlocking and entering a Dummy (0xAD) will not work on real hardware and will cause the game to crash.
• Demo dungeons generally cannot be entered, but you can enter them by setting your Poké to 0.
• Unlocking and clearing a story dungeon that is later than your current progress may affect story progression.
• Be especially careful, since saving will make it impossible to return to the original state.