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 "A Week In Paradise" game mode on POSTAL difficulty.
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 "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.)
Discovered the hidden Taliban base.
Made a very long killing spree.
Saved the marching band from explody death.
Found the secret bank exit on Monday.
Showed Vince and Mike J. what you thought of them.
Observed an NPC going POSTAL!
Finished all seven days.
Exploded a nuclear bomb.
Survived Saturday.
Made 30 zombies lose their heads.
Resurrected a zombie corpse for your own nefarious purposes.
"Lost" your sledgehammer to a cow.
Survived Friday.
Committed suicide... the Taliban way.
Discovered the Gary vs. Krotchy arena during the Apocalypse.
Found the hidden copy of POSTAL III and peed on it.
Roasted 30 people with fire.
Kicked 30 dogs.
Escaped from the maximum-security jail cell.
Smoked over 10 "health" pipes and 10 tins of catnip in one play session.
Read the newspaper every day.
Survived Thursday.
Killed someone with a flying jump kick.
Gave Krotchy the bad touch.
Burned 5 people with the same can of napalm.
Killed over 1,000 people.
Sliced 30 people in half with the scythe.
Suicide-bombed a Taliban member.
Survived Wednesday.
Exploded 30 heads via sledgehammer to the face.
Zapped 20 innocent bystanders with the tazer while wearing the police officer's uniform.
Ate 30 donuts while wearing the police officer's uniform.
Slaughtered 10 dogs with a kitty-silenced shotgun.
Found one of the hidden underground sewers.
Mauled 30 people with your dog.
Nailed a fleeing bystander with a tossed sledgehammer.
Killed 10 bystanders while wearing the gimp outfit.
Ran 30 miles while holding the scissors.
Wore all three outfits.
Successfully bribed your way out of an arrest.
Killed 30 or more people of each skin color.
Played "fetch" with your dog... using a severed human head.
Gave a kickoff to a severed head.
Hoarded 15 or more cats at a time.
Survived Tuesday.
Totaled 30 cars.
Killed all of the book protestors in the library.
Severed all of somebody's limbs without killing them.
Whacked a severed head 50 meters or more with the shovel.
Killed someone who refused to sign your petition.
Asked a police officer to sign your petition.
Unzipped your pants and got 3 women to laugh at it.
Survived Monday.
Used a cat to "accessorize" your gun.
Sucked down your own piss.
Gained your first dog helper.
Lured a police officer with a piss-soaked donut.
Used a Bass Sniffer Radar.
Put out someone that's on fire.
Killed all of the video game protestors at the RWS Office.
Pissed in someone's face until they puked from it.
Successfully hid from the police at max wanted level.
Kicked open a door.
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.)
Completed Paradise Lost with no kills.
Spent $5,000 on vending machines.
Rescued your loyal companion.
Peed on all of the snowmen in the Nuclear Winter zone.
Reunited with a former child star and an infamous terrorist leader.
Reunited with an old flame.
Sold 30 cats at the Cash 4 Cats vendors.
Reunited with an old enemy.
Made 30 kills while dual-wielding.
Reunited with an old friend.
Kicked 30 people in the balls.