Full list of all 26 Party Hard achievements worth 1,000 gamerscore. It takes around 10-12 hours to unlock all of the achievements on Xbox One.
Completed level in 3 minutes
Completed level without found body
Poisoned 100 people
Killed all robbers in Casino level
Lost level with 1 alive person
Killed 30 people without alarm in one level
Killed 15 people in row
Killed 20 people in row
Completed level with FBI
Escaped cop 5 times
Killed 1000 people
Killed person who runs to call police 20 times
Killed 50 stunned persons
Got you ass kicked for dancing
Used traps 50 times
Killed 15 people with one car
Killed 10 people in a row
Escaped from cop
Started Party Hard
Play Party Hard 100 times
Hide 50 bodies
Pass level without traps 3 times
Die 100 times
Complete the game
Complete all achievements
Kill 50 persons with horse