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.
Finished all seven days.
Exploded a nuclear bomb.
Survived Saturday.
Made 30 zombies lose their heads.
"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.
Nailed a fleeing bystander with a tossed sledgehammer.
Smoked over 10 "health" pipes and 10 tins of catnip in one play session.
Sliced 30 people in half with the scythe.
Read the newspaper every day.
Gave Krotchy the bad touch.
Exploded 30 heads via sledgehammer to the face.
Observed an NPC going POSTAL!
Whacked a severed head 50 meters or more with the shovel.
Made a very long killing spree.
Escaped from the maximum-security jail cell.
Saved the marching band from explody death.
Hoarded 15 or more cats at a time.
Found the secret bank exit on Monday.
Showed Vince and Mike J. what you thought of them.
Committed suicide... the Taliban way.
Discovered the hidden Taliban base.
Found one of the hidden underground sewers.
Burned 5 people with the same can of napalm.
Survived Thursday.
Killed over 1,000 people.
Zapped 20 innocent bystanders with the tazer while wearing the police officer's uniform.
Kicked 30 dogs.
Survived Wednesday.
Killed 10 bystanders while wearing the gimp outfit.
Wore all three outfits.
Mauled 30 people with your dog.
Survived Tuesday.
Killed 30 or more people of each skin color.
Totaled 30 cars.
Ate 30 donuts while wearing the police officer's uniform.
Lured a police officer with a piss-soaked donut.
Slaughtered 10 dogs with a kitty-silenced shotgun.
Severed all of somebody's limbs without killing them.
Ran 30 miles while holding the scissors.
Played "fetch" with your dog... using a severed human head.
Gained your first dog helper.
Sucked down your own piss.
Used a Bass Sniffer Radar.
Suicide-bombed a Taliban member.
Killed all of the book protestors in the library.
Successfully bribed your way out of an arrest.
Asked a police officer to sign your petition.
Killed someone who refused to sign your petition.
Survived Monday.
Killed all of the video game protestors at the RWS Office.
Unzipped your pants and got 3 women to laugh at it.
Used a cat to "accessorize" your gun.
Successfully hid from the police at max wanted level.
Put out someone that's on fire.
Killed someone with a flying jump kick.
Roasted 30 people with fire.
Gave a kickoff to a severed head.
Pissed in someone's face until they puked from it.
Kicked open a door.
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.
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.
Reunited with an old enemy.
Sold 30 cats at the Cash 4 Cats vendors.
Reunited with an old friend.
Made 30 kills while dual-wielding.
Kicked 30 people in the balls.
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.)