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.
Found the secret bank exit on Monday.
Completed the game (any mode) on Hestonworld difficulty.
Completed the "A Week In Paradise" game mode on POSTAL difficulty.
Resurrected a zombie corpse for your own nefarious purposes.
Discovered the Gary vs. Krotchy arena during the Apocalypse.
Found the hidden copy of POSTAL III and peed on it.
Made a very long killing spree.
Discovered the hidden Taliban base.
Found one of the hidden underground sewers.
Suicide-bombed a Taliban member.
Committed suicide... the Taliban way.
Showed Vince and Mike J. what you thought of them.
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.
Survived Saturday.
"Lost" your sledgehammer to a cow.
Survived Friday.
Escaped from the maximum-security jail cell.
Ran 30 miles while holding the scissors.
Mauled 30 people with your dog.
Kicked 30 dogs.
Read the newspaper every day.
Survived Thursday.
Burned 5 people with the same can of napalm.
Ate 30 donuts while wearing the police officer's uniform.
Zapped 20 innocent bystanders with the tazer while wearing the police officer's uniform.
Wore all three outfits.
Killed someone with a flying jump kick.
Sliced 30 people in half with the scythe.
Gave Krotchy the bad touch.
Severed all of somebody's limbs without killing them.
Killed over 1,000 people.
Survived Wednesday.
Slaughtered 10 dogs with a kitty-silenced shotgun.
Exploded 30 heads via sledgehammer to the face.
Roasted 30 people with fire.
Nailed a fleeing bystander with a tossed sledgehammer.
Killed 10 bystanders while wearing the gimp outfit.
Survived Tuesday.
Hoarded 15 or more cats at a time.
Totaled 30 cars.
Observed an NPC going POSTAL!
Killed all of the book protestors in the library.
Unzipped your pants and got 3 women to laugh at it.
Lured a police officer with a piss-soaked donut.
Killed 30 or more people of each skin color.
Gave a kickoff to a severed head.
Killed someone who refused to sign your petition.
Asked a police officer to sign your petition.
Saved the marching band from explody death.
Survived Monday.
Used a Bass Sniffer Radar.
Pissed in someone's face until they puked from it.
Successfully hid from the police at max wanted level.
Sucked down your own piss.
Used a cat to "accessorize" your gun.
Gained your first dog helper.
Played "fetch" with your dog... using a severed human head.
Put out someone that's on fire.
Whacked a severed head 50 meters or more with the shovel.
Kicked open a door.
Smoked over 10 "health" pipes and 10 tins of catnip in one play session.
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 "POSTAL 2" game mode using only the Shovel to kill. (Must kill at least 30 people.)
Successfully bribed your way out of an arrest.
Made 30 kills while dual-wielding.
Kicked 30 people in the balls.
Reunited with an old enemy.
Reunited with an old friend.
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.
Peed on all of the snowmen in the Nuclear Winter zone.