There is an achievement for solving all of Subject 16's puzzles in game. The official name of the achievement is ".. .- -- .- .-.. .. ...- .", which is Morse code that translates to "IAMALIV." When spaced out,it says "I am alive." In-game, Lucy says that Subject 16 died after writing on the walls inside Abstergo in the original Assassin's Creed.
