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