The Waste of Space Add-on for Goat Simulator has 12 achievements worth 180 gamerscore.
Gather $1000000
Shoot down 30 police ships.
Blow up all pirate ships
Destroy all freighters
Find all collectibles
Tag 10 walls.
Find all the pony horses.
Complete test chambers.
Visit the badehaus.
Headbutt all alien eggs
Run wild with the Podrunner
Pickup a photon sword as father or good goat.