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