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.
Cycle 10 miles.
Let five people burn.
Shoot 5 persons.
Shoot someone.
Use lesser combustion 10 times.
Use lesser combustion 5 times.
Use memory-erase 10 times.
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.
Get fifth level for memoryerase.
Kill 12 persons.
Assist on 3 suicides.
Get fifth level for combustion.
Kill 11 persons.
Kill 10 persons.
Use memory-erase 5 times.
Complete all tutorial's.
Kill 9 persons.
Get fifth level for mindcontrol.
Get spotted 5 times.
Kill 8 persons.
Kill 7 persons.
Use mindcontrol 10 times.
Take 20 pictures.
Collect 20 items.
Kill 6 persons.
Use mindcontrol 5 times.
Get fifth level for telekenesis.
Kill 5 persons.
Run 26 miles.
Turn off lights 20 times.
Break 50 objects.
Open safe without hints.
Break 30 objects.
Break 20 objects.
Find secret chamber before chapter seven.
Escape from storage jail.
Complete chores for all the presents.
Kill 4 persons.
Turn a cross five times.
Find two ways to listen music from the music box.
Kill 3 persons.
Turn on the television 5 times.
Kill Gene.
Read 20 journal entries.
Open 50 drawers.
Break 10 objects.
Talk to to people 10 times.
Kill Mary.