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 "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.)
Finished all seven days.
Exploded a nuclear bomb.
Made 30 zombies lose their heads.
Resurrected a zombie corpse for your own nefarious purposes.
Survived Saturday.
"Lost" your sledgehammer to a cow.
Survived Friday.
Discovered the Gary vs. Krotchy arena during the Apocalypse.
Found the hidden copy of POSTAL III and peed on it.
Read the newspaper every day.
Survived Thursday.
Burned 5 people with the same can of napalm.
Gave Krotchy the bad touch.
Sliced 30 people in half with the scythe.
Killed over 1,000 people.
Survived Wednesday.
Made a very long killing spree.
Kicked 30 dogs.
Killed 30 or more people of each skin color.
Escaped from the maximum-security jail cell.
Roasted 30 people with fire.
Killed 10 bystanders while wearing the gimp outfit.
Exploded 30 heads via sledgehammer to the face.
Wore all three outfits.
Nailed a fleeing bystander with a tossed sledgehammer.
Suicide-bombed a Taliban member.
Discovered the hidden Taliban base.
Found one of the hidden underground sewers.
Survived Tuesday.
Severed all of somebody's limbs without killing them.
Smoked over 10 "health" pipes and 10 tins of catnip in one play session.
Killed all of the book protestors in the library.
Successfully bribed your way out of an arrest.
Asked a police officer to sign your petition.
Saved the marching band from explody death.
Killed someone who refused to sign your petition.
Survived Monday.
Showed Vince and Mike J. what you thought of them.
Killed all of the video game protestors at the RWS Office.
Hoarded 15 or more cats at a time.
Ate 30 donuts while wearing the police officer's uniform.
Observed an NPC going POSTAL!
Ran 30 miles while holding the scissors.
Found the secret bank exit on Monday.
Zapped 20 innocent bystanders with the tazer while wearing the police officer's uniform.
Used a Bass Sniffer Radar.
Totaled 30 cars.
Mauled 30 people with your dog.
Slaughtered 10 dogs with a kitty-silenced shotgun.
Whacked a severed head 50 meters or more with the shovel.
Put out someone that's on fire.
Successfully hid from the police at max wanted level.
Lured a police officer with a piss-soaked donut.
Committed suicide... the Taliban way.
Killed someone with a flying jump kick.
Kicked open a door.
Used a cat to "accessorize" your gun.
Unzipped your pants and got 3 women to laugh at it.
Sucked down your own piss.
Played "fetch" with your dog... using a severed human head.
Gave a kickoff to a severed head.
Gained your first dog helper.
Pissed in someone's face until they puked from it.
Completed the game (any mode) on Hestonworld difficulty.
Completed the "A Week In Paradise" game mode on POSTAL difficulty.
Rescued your loyal companion.
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.
Reunited with an old enemy.
Spent $5,000 on vending machines.
Sold 30 cats at the Cash 4 Cats vendors.
Reunited with an old friend.
Made 30 kills while dual-wielding.
Kicked 30 people in the balls.
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.)