Here is the full list of all 65 Lucius II achievements. It takes around 10-12 hours to unlock all of the achievements on Windows.
Kill passangers from the bus.
Kill more than three persons in a row.
Complete the game.
Use chainsaw to kill an enemy in the final episode.
Complete ninth level.
Use chainsaw to kill an enemy.
Use bees to kill an enemy.
Complete eight level.
Find 12 bobbleheads.
Create a homemade bomb from fertilizer.
Use a woodchipper to make minced meat.
Hit a person with sledgehammer.
Attack and kill 5 persons with mindcontrol.
Complete seventh level.
Use 4 vending machines to acquire goods.
Use 5 different items with mindcontrol.
Get run over by a car.
Witness a person getting ran over by a car.
Get run over by MJ.
Complete sixth level.
Kill everyone at Ludlow.
Explode a gas pump.
Kill 3 people with firehydrant.
Steal money from Ludlow.
Finish chapter 1.
You need to figure this one out yourself.
Kill 3 people with the pressure chamber.
Complete fourth level.
Make a succesfull Call.
Touch four kids.
Kill a person with a nailgun.
Make someone else shoot you with a nailgun.
Split a persons head with a circular saw.
Disable 10 religious items.
Sabotage a heart transplant.
Complete third level.
Kill a person with Acid.
Complete second level.
Disable 5 religious items.
Find a tricycle and ride it.
Kill a person by getting them to drop down to the elevator shaft.
Complete first level.
Pick Up a beachball.
Make a double kill.
Kill a person with fire.
Get Lucius's suit.
Call Marla.
Call Ted.
Kick dead enemy head around.
Kill a person with electricity.
Disable a religious item.
Find 1 bobblehead.
Kill a person.
Kill a person with Poison.
Kill a person with a blunt object.
Find 25 bobbleheads.
Find 40 bobbleheads.
Find 60 bobbleheads.
Decapitate an enemy 6 times.
Kill everyone in every level.
Kill 3 persons with a scythe.
Make a person mad.
Attract enemy attention 5 times with smokes.
Kill 3 people by using the environment while they are having a smoke.
Break 5 different items with mindcontrol.