Full list of all 85 Goat Simulator achievements worth 2,375 gamerscore. It takes around 4-5 hours to unlock all of the achievements in the base game.
The base game contains 30 achievements worth 1,000 Gamerscore, and there are 4 DLC packs containing 55 achievements worth 1,375 Gamerscore.
Score 10 points in Flappy Goat
Find all collectibles on level 7
Find all the trophies in Goat Ville!
Sacrifice the 3 Sanctum items
Visit 5 trampolines in one jump, bouncing on each trampoline once.
Bounce 100 times on mattresses within 30 seconds
Buy all hats
Lick the rollercoaster with 6 batteries attached
Find all the blocks
Ride a bike for 60 sec
Go on the catapult with a rider on your back
Finish all manual quests
Fight the turtles
Why did you step in that? Yuck
Hold your own concert
Get up on the skyscraper without using the elevator
I'm Sorry About My Goat Achievement
Have 10 gas cannisters explode at the same time
Everything the light touches is your kingdom.
Lick the Hanging Glider.
Make sure the Hillbilly never drives again.
Travel to space!
Find the Sanctum 2 Walker Statue
Do no evil
We are each our own devil, and we make this world our hell
Hit the party with the Boulder of Death
Win the title bout!
Thrash the Goathenge
Become the Queen of Goat Ville
Find the Sanctum 1 Walker Statue
Do a card trick at the magician
Unlock the gravity goat mutator
Find all the trophies on the MMO Level.
Unlock the wheel of time mutator
It never erupts when you want it to.
OMG IS THAT WHAT I THINK IT IS?
Trash the server room
Unlock the ExcaliGoat mutator
Baa with the choir
Visit all zones on the MMO level
Get deviously trapped again
Enjoy your trip
Jörgen
Jump on the launchpad
Unlock the mermaid mutator
Do a lot of hurt. With your butt.
Craft all items in one game
Clear 25 survival quests in one game
Beat the whiplash course without getting wet
Kill 7 zombies with one minifun
Craft all the weapons in one game
Crystallize and break 30 zombies in one game
Survive 10 days
Eat 50 food items in one game
Hit 4 at once with a voodoo bomb
Play GoatSimSim for 5 minutes
Hit 5 zombies in one bullet dive
Make the stew taste as good as HUMANLY possible
Paraglide in the air for 1 minute
Use the slippery slide to land in the kiddie pool
Place a Hogtied NPC on the train tracks and wait for the train to arrive.
Show off your vehicle air control skills in the desert.
Enable the hydraulic cars.
Use Dolph Spaghetti to lift a crewmember on top of the tallest building.
Gather the crew for some drive-in movies.
Lick all crew members together to form a Goatipede.
Wear 30 masks at once.
Win 3 hands at a Blackjack table.
Just finish that one LAST job.
A Trip to the Moon.
Find all the trophies on the Payday Level.
Use a cannon to travel to the Island in the Sky.
Listen to the whole pan flute song.
Find all collectibles
Complete test chambers.
Gather $1000000
Blow up all pirate ships
Destroy all freighters
Shoot down 30 police ships.
Visit the badehaus.
Find all the pony horses.
Headbutt all alien eggs
Pickup a photon sword as father or good goat.
Tag 10 walls.
Run wild with the Podrunner.