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