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