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