Full list of all 13 DeathSpank: Thongs of Virtue achievements worth 215 gamerscore.
The base game contains 12 achievements worth 200 Gamerscore, and there is 1 DLC pack containing 1 achievements worth 15 Gamerscore.
See all 20 of Madame Primp's Outfits
Discover all 44 Teleporting Outhouses
Watch Both Game Endings
Kill Santa Claus
Kill 3000 Enemies
Reach Level 20
Go Sailing in a Pirate Ship
Kill Wortten
Learn to Speak Japanese
Get an Engineering Degree
Kill the Evil Nun
Convince an Orque Guard you are an Orque
Kill the Taking Tree