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