Fully upgrade one armor set

Obtain all of the Apples of Iðunn and Horns of Blood Mead

Return the Stags of the Four Seasons

Battle Garm

Return the Hammer of the Rebellion

Free the Hafgufas

Retrieve Mardöll

Equip an Enchantment

Destroy Grýla's cauldron

Complete Survival mode in 21.

Complete the game without opening the Item Box more than 3 times.

Complete the game on Madhouse.

Create all items that contain Chem Fluid and Strong Chem Fluid.