There are 12 achievements with a total of 200 points.
Orque Impostor 10 
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Convince an Orque Guard you are an Orque
Death of a Penguin 15 []
Kill the Evil Nun
Primp V.I.P. 10 
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See all 20 of Madame Primp's Outfits
Well Educated 10 []
Get an Engineering Degree
Raise Your Mast 10 []
Go Sailing in a Pirate Ship
Konichiwa 10 []
Learn to Speak Japanese
Dispenser of Justice 25 []
Kill 3000 Enemies
A True Hero 30 []
Reach Level 20
Mystic Transport 15 []
Discover all 44 Teleporting Outhouses
Ruin Christmas 20 []
Kill Santa Claus
A Tale of Two Endings 25 []
Watch Both Game Endings
Frozen Justice Gold trophy[]
Kill the Taking Tree. You must purchase the Frozen Dungeon add-on to receive this trophy.