Full list of all 89 POSTAL 2 achievements. It takes around 20-25 hours to unlock all of the achievements in the base game on Windows.
The base game contains 69 achievements, and there is 1 DLC pack containing 20 achievements.
Completed the game (any mode) on Hestonworld difficulty.
Completed the "A Week In Paradise" game mode on POSTAL difficulty.
Completed the "POSTAL 2" game mode using only the Shovel to kill. (Must kill at least 30 people.)
Completed the "POSTAL 2" game mode with no kills.
Completed the "POSTAL 2" game mode with a total play time of 1:30:00 or less. (Excludes cutscenes and loading times.)
Smoked over 10 "health" pipes and 10 tins of catnip in one play session.
Made a very long killing spree.
Escaped from the maximum-security jail cell.
Killed all of the video game protestors at the RWS Office.
Finished all seven days.
Exploded a nuclear bomb.
Made 30 zombies lose their heads.
Killed over 1,000 people.
Survived Saturday.
"Lost" your sledgehammer to a cow.
Resurrected a zombie corpse for your own nefarious purposes.
Survived Friday.
Discovered the Gary vs. Krotchy arena during the Apocalypse.
Mauled 30 people with your dog.
Found the hidden copy of POSTAL III and peed on it.
Totaled 30 cars.
Killed 30 or more people of each skin color.
Burned 5 people with the same can of napalm.
Nailed a fleeing bystander with a tossed sledgehammer.
Read the newspaper every day.
Survived Thursday.
Gave Krotchy the bad touch.
Roasted 30 people with fire.
Exploded 30 heads via sledgehammer to the face.
Hoarded 15 or more cats at a time.
Kicked 30 dogs.
Observed an NPC going POSTAL!
Discovered the hidden Taliban base.
Whacked a severed head 50 meters or more with the shovel.
Found one of the hidden underground sewers.
Severed all of somebody's limbs without killing them.
Slaughtered 10 dogs with a kitty-silenced shotgun.
Survived Wednesday.
Ate 30 donuts while wearing the police officer's uniform.
Ran 30 miles while holding the scissors.
Zapped 20 innocent bystanders with the tazer while wearing the police officer's uniform.
Committed suicide... the Taliban way.
Wore all three outfits.
Killed 10 bystanders while wearing the gimp outfit.
Sliced 30 people in half with the scythe.
Suicide-bombed a Taliban member.
Lured a police officer with a piss-soaked donut.
Survived Tuesday.
Put out someone that's on fire.
Killed someone with a flying jump kick.
Played "fetch" with your dog... using a severed human head.
Gained your first dog helper.
Kicked open a door.
Sucked down your own piss.
Successfully bribed your way out of an arrest.
Killed all of the book protestors in the library.
Gave a kickoff to a severed head.
Killed someone who refused to sign your petition.
Saved the marching band from explody death.
Asked a police officer to sign your petition.
Used a Bass Sniffer Radar.
Survived Monday.
Unzipped your pants and got 3 women to laugh at it.
Used a cat to "accessorize" your gun.
Successfully hid from the police at max wanted level.
Pissed in someone's face until they puked from it.
Found the secret bank exit on Monday.
Showed Vince and Mike J. what you thought of them.
Completed Paradise Lost on POSTAL difficulty.
Rescued your loyal companion.
Completed Paradise Lost with no kills.
Completed Paradise Lost with a total play time of 1:45:00 or less. (Excludes cutscenes and loading times.)
Reunited with a former child star and an infamous terrorist leader.
Reunited with an old flame.
Peed on all of the snowmen in the Nuclear Winter zone.
Spent $5,000 on vending machines.
Reunited with an old enemy.
Sold 30 cats at the Cash 4 Cats vendors.
Made 30 kills while dual-wielding.
Reunited with an old friend.
Kicked 30 people in the balls.