Full list of all 14 Detective Butler: Maiden Voyage Murder achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
View every piece of bonus content.
View every suspect, map, and clue in the journal.
Open your journal for the first time.
Read the game from start to finish in under one hour.
Complete Chapter 10.
Complete Chapter 9.
Complete Chapter 8.
Complete Chapter 7.
Complete Chapter 6.
Complete Chapter 5.
Complete Chapter 4.
Complete Chapter 3.
Complete Chapter 2.
Complete Chapter 1.