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