Support

Email maga40@naver.com for Cordhaven help. Include your device, OS, app version and steps. Do not send passwords.

How to play

Move numbered pegs until no ropes cross. Leave room between pegs and keep them away from unrelated ropes. Drag a peg, or select it and tap a destination or arrow. Fixed anchors have brass collars; rails allow movement in one axis.

Medals and stations

Gold requires no clues and finishing within the displayed target. Any other unassisted clear earns Silver. Clues earn a guided medal. Undo also counts as a move. Clear six different puzzles in one station to open the next. All twenty puzzles in an open station are selectable.

Saves and journal

Committed moves, best unassisted records, earned medals and preferences save locally. Force closing during a drag restores the previous committed move. The journal retains your latest 200 clears; its share action creates Cordhaven-journal.csv. Deleting progress requires confirmation. Uninstalling or device loss may remove local data. There is no import or cloud sync.