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