Here is the full list of all 58 Lucius achievements. It takes around 40-50 hours to unlock all of the achievements on Windows.
Take 20 pictures.
Turn off lights 20 times.
Complete all tutorial's.
Kill 9 persons.
Get fifth level for mindcontrol.
Assist on 3 suicides.
Use memory-erase 5 times.
Get spotted 5 times.
Kill 8 persons.
Kill 7 persons.
Use mindcontrol 10 times.
Use mindcontrol 5 times.
Collect 20 items.
Kill 6 persons.
Break 30 objects.
Open 50 drawers.
Break 20 objects.
Get fifth level for telekenesis.
Kill 5 persons.
Turn on the television 5 times.
Turn a cross five times.
Find secret chamber before chapter seven.
Break 10 objects.
Talk to to people 10 times.
Kill 4 persons.
Read 20 journal entries.
Kill 3 persons.
Kill Gene.
Kill Mary.
Kill 10 persons.
Kill 11 persons.
Kill 12 persons.
Kill 13 persons.
Kill 14 persons.
Kill 15 persons.
Kill 16 persons.
Kill 17 persons.
Kill 18 persons.
Kill 19 persons.
Kill 20 persons.
Get fifth level for memoryerase.
Get fifth level for combustion.
Use lesser combustion 5 times.
Use lesser combustion 10 times.
Use memory-erase 10 times.
Shoot 5 persons.
Shoot someone.
Break 50 objects.
Run 26 miles.
Cycle 10 miles.
Find two ways to listen music from the music box.
Combine 6 items.
Open safe without hints.
Let five people burn.
Play 20 hours.
Play 40 hours.
Escape from storage jail.
Complete chores for all the presents.