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 game (any mode) on Hestonworld difficulty.
Killed 10 bystanders while wearing the gimp outfit.
Killed over 1,000 people.
Discovered the hidden Taliban base.
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 no kills.
Completed the "POSTAL 2" game mode with a total play time of 1:30:00 or less. (Excludes cutscenes and loading times.)
Finished all seven days.
Exploded a nuclear bomb.
Made 30 zombies lose their heads.
Survived Saturday.
"Lost" your sledgehammer to a cow.
Resurrected a zombie corpse for your own nefarious purposes.
Survived Friday.
Whacked a severed head 50 meters or more with the shovel.
Discovered the Gary vs. Krotchy arena during the Apocalypse.
Found the hidden copy of POSTAL III and peed on it.
Suicide-bombed a Taliban member.
Committed suicide... the Taliban way.
Nailed a fleeing bystander with a tossed sledgehammer.
Successfully bribed your way out of an arrest.
Made a very long killing spree.
Found one of the hidden underground sewers.
Burned 5 people with the same can of napalm.
Kicked 30 dogs.
Slaughtered 10 dogs with a kitty-silenced shotgun.
Read the newspaper every day.
Survived Thursday.
Sliced 30 people in half with the scythe.
Gave Krotchy the bad touch.
Successfully hid from the police at max wanted level.
Severed all of somebody's limbs without killing them.
Observed an NPC going POSTAL!
Survived Wednesday.
Totaled 30 cars.
Escaped from the maximum-security jail cell.
Exploded 30 heads via sledgehammer to the face.
Wore all three outfits.
Mauled 30 people with your dog.
Killed someone with a flying jump kick.
Zapped 20 innocent bystanders with the tazer while wearing the police officer's uniform.
Roasted 30 people with fire.
Ate 30 donuts while wearing the police officer's uniform.
Lured a police officer with a piss-soaked donut.
Smoked over 10 "health" pipes and 10 tins of catnip in one play session.
Survived Tuesday.
Put out someone that's on fire.
Unzipped your pants and got 3 women to laugh at it.
Sucked down your own piss.
Ran 30 miles while holding the scissors.
Hoarded 15 or more cats at a time.
Played "fetch" with your dog... using a severed human head.
Gained your first dog helper.
Gave a kickoff to a severed head.
Killed someone who refused to sign your petition.
Killed all of the book protestors in the library.
Asked a police officer to sign your petition.
Saved the marching band from explody death.
Survived Monday.
Found the secret bank exit on Monday.
Used a Bass Sniffer Radar.
Showed Vince and Mike J. what you thought of them.
Used a cat to "accessorize" your gun.
Pissed in someone's face until they puked from it.
Killed all of the video game protestors at the RWS Office.
Killed 30 or more people of each skin color.
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.
Sold 30 cats at the Cash 4 Cats vendors.
Spent $5,000 on vending machines.
Reunited with an old friend.
Made 30 kills while dual-wielding.
Kicked 30 people in the balls.