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