The Goatz Add-on for Goat Simulator has 14 achievements worth 360 gamerscore.
Clear 25 survival quests in one game
Craft all items in one game
Craft all the weapons in one game
Kill 7 zombies with one minifun
Survive 10 days
Paraglide in the air for 1 minute
Eat 50 food items in one game
Hit 5 zombies in one bullet dive
Hit 4 at once with a voodoo bomb
Crystallize and break 30 zombies in one game
Make the stew taste as good as HUMANLY possible
Beat the whiplash course without getting wet
Use the slippery slide to land in the kiddie pool
Play GoatSimSim for 5 minutes