Full list of all 89 POSTAL 2 achievements. It takes around 30-35 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.)
Smoked over 10 "health" pipes and 10 tins of catnip in one play session.
Made a very long killing spree.
Discovered the hidden Taliban base.
Found one of the hidden underground sewers.
Exploded a nuclear bomb.
Finished all seven days.
Made 30 zombies lose their heads.
Resurrected a zombie corpse for your own nefarious purposes.
Survived Saturday.
"Lost" your sledgehammer to a cow.
Kicked 30 dogs.
Hoarded 15 or more cats at a time.
Escaped from the maximum-security jail cell.
Killed over 1,000 people.
Successfully bribed your way out of an arrest.
Survived Friday.
Discovered the Gary vs. Krotchy arena during the Apocalypse.
Roasted 30 people with fire.
Found the hidden copy of POSTAL III and peed on it.
Slaughtered 10 dogs with a kitty-silenced shotgun.
Read the newspaper every day.
Survived Thursday.
Burned 5 people with the same can of napalm.
Totaled 30 cars.
Whacked a severed head 50 meters or more with the shovel.
Sliced 30 people in half with the scythe.
Gave Krotchy the bad touch.
Suicide-bombed a Taliban member.
Severed all of somebody's limbs without killing them.
Observed an NPC going POSTAL!
Survived Wednesday.
Sucked down your own piss.
Killed 10 bystanders while wearing the gimp outfit.
Exploded 30 heads via sledgehammer to the face.
Wore all three outfits.
Ran 30 miles while holding the scissors.
Killed 30 or more people of each skin color.
Nailed a fleeing bystander with a tossed sledgehammer.
Ate 30 donuts while wearing the police officer's uniform.
Zapped 20 innocent bystanders with the tazer while wearing the police officer's uniform.
Successfully hid from the police at max wanted level.
Mauled 30 people with your dog.
Committed suicide... the Taliban way.
Killed someone with a flying jump kick.
Lured a police officer with a piss-soaked donut.
Survived Tuesday.
Gave a kickoff to a severed head.
Unzipped your pants and got 3 women to laugh at it.
Put out someone that's on fire.
Killed all of the book protestors in the library.
Asked a police officer to sign your petition.
Killed someone who refused to sign your petition.
Saved the marching band from explody death.
Used a Bass Sniffer Radar.
Survived Monday.
Played "fetch" with your dog... using a severed human head.
Gained your first dog helper.
Found the secret bank exit on Monday.
Used a cat to "accessorize" your gun.
Showed Vince and Mike J. what you thought of them.
Killed all of the video game protestors at the RWS Office.
Kicked open a door.
Pissed in someone's face until they puked from it.
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.)
Completed the game (any mode) on Hestonworld difficulty.
Completed the "A Week In Paradise" game mode on POSTAL difficulty.
Reunited with an old friend.
Reunited with an old enemy.
Reunited with an old flame.
Reunited with a former child star and an infamous terrorist leader.
Rescued your loyal companion.
Completed Paradise Lost with no kills.
Completed Paradise Lost on POSTAL difficulty.
Completed Paradise Lost with a total play time of 1:45:00 or less. (Excludes cutscenes and loading times.)
Sold 30 cats at the Cash 4 Cats vendors.
Spent $5,000 on vending machines.
Made 30 kills while dual-wielding.
Peed on all of the snowmen in the Nuclear Winter zone.
Kicked 30 people in the balls.