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