Here is the full list of all 44 Lucius Demake achievements. It takes around 2-3 hours to unlock all of the achievements on Windows.
Run 26 miles.
Cycle 10 miles.
Complete chores for all the presents.
Escape from storage jail.
kill 20 persons.
Kill 19 persons.
Kill 18 persons.
Kill 17 persons.
kill 16 persons.
Kill 15 persons.
Kill 14 persons.
Kill 13 persons.
Assist on 3 suicides.
Kill 12 persons.
Shoot 5 persons.
Shoot someone.
Kill 11 persons.
Kill 10 persons.
Combine 6 items.
Use lesser combustion 10 times.
Let five people burn.
Use lesser combustion 5 times.
Complete all tutorial's.
Kill 9 persons.
Talk to to people 10 times.
Get spotted 5 times.
Find secret chamber before chapter seven.
Take 20 pictures.
Use memory-erase 10 times.
Use memory-erase 5 times.
kill 8 persons.
Read 20 journal entries.
Use mindcontrol 10 times.
Use mindcontrol 5 times.
Kill 7 persons.
Kill 6 persons.
Kill 5 persons.
Kill 4 persons.
Collect 20 items.
Open safe without hints.
Kill 3 persons.
Turn a cross five times.
Kille Gene.
Kill Mary.