The PAYDAY Add-on for Goat Simulator has 13 achievements worth 195 gamerscore.
Just finish that one LAST job.
Wear 30 masks at once.
Show off your vehicle air control skills in the desert.
Place a Hogtied NPC on the train tracks and wait for the train to arrive.
Find all the trophies on the Payday Level.
Win 3 hands at a Blackjack table.
Listen to the whole pan flute song.
Use a cannon to travel to the Island in the Sky.
A Trip to the Moon.
Use Dolph Spaghetti to lift a crewmember on top of the tallest building.
Enable the hydraulic cars.
Gather the crew for some drive-in movies.
Lick all crew members together to form a Goatipede.