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 "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 "A Week In Paradise" game mode on POSTAL difficulty.
Completed the game (any mode) on Hestonworld difficulty.
Escaped from the maximum-security jail cell.
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.
Discovered the Gary vs. Krotchy arena during the Apocalypse.
Found the hidden copy of POSTAL III and peed on it.
Kicked 30 dogs.
Burned 5 people with the same can of napalm.
Made a very long killing spree.
Smoked over 10 "health" pipes and 10 tins of catnip in one play session.
Ran 30 miles while holding the scissors.
Read the newspaper every day.
Survived Thursday.
Gave Krotchy the bad touch.
Killed over 1,000 people.
Observed an NPC going POSTAL!
Survived Wednesday.
Nailed a fleeing bystander with a tossed sledgehammer.
Sliced 30 people in half with the scythe.
Killed 10 bystanders while wearing the gimp outfit.
Wore all three outfits.
Discovered the hidden Taliban base.
Exploded 30 heads via sledgehammer to the face.
Killed 30 or more people of each skin color.
Slaughtered 10 dogs with a kitty-silenced shotgun.
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.
Survived Tuesday.
Totaled 30 cars.
Roasted 30 people with fire.
Mauled 30 people with your dog.
Found one of the hidden underground sewers.
Committed suicide... the Taliban way.
Played "fetch" with your dog... using a severed human head.
Hoarded 15 or more cats at a time.
Successfully bribed your way out of an arrest.
Used a Bass Sniffer Radar.
Suicide-bombed a Taliban member.
Unzipped your pants and got 3 women to laugh at it.
Killed all of the book protestors in the library.
Put out someone that's on fire.
Asked a police officer to sign your petition.
Killed someone who refused to sign your petition.
Saved the marching band from explody death.
Gained your first dog helper.
Survived Monday.
Found the secret bank exit on Monday.
Successfully hid from the police at max wanted level.
Used a cat to "accessorize" your gun.
Lured a police officer with a piss-soaked donut.
Showed Vince and Mike J. what you thought of them.
Whacked a severed head 50 meters or more with the shovel.
Killed all of the video game protestors at the RWS Office.
Gave a kickoff to a severed head.
Killed someone with a flying jump kick.
Kicked open a door.
Pissed in someone's face until they puked from it.
Sucked down your own piss.
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.)
Rescued your loyal companion.
Reunited with a former child star and an infamous terrorist leader.
Spent $5,000 on vending machines.
Reunited with an old flame.
Peed on all of the snowmen in the Nuclear Winter zone.
Sold 30 cats at the Cash 4 Cats vendors.
Reunited with an old enemy.
Reunited with an old friend.
Made 30 kills while dual-wielding.
Kicked 30 people in the balls.