The Waste of Space Add-on for Goat Simulator (Xbox 360) has 12 achievements worth 180 gamerscore.
Shoot Down 30 Police Ships
Destroy All Freighters
Gather $1000000
Run Wild With The Podrunner
Find All The Pony Horses
Find All Collectibles
Visit The Badehaus
Complete Test Chambers
Tag 10 Walls
Pickup A Photon Sword As Father Or Good Goat
Headbutt All Alien Eggs
Blow Up All Pirate Ships