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