Collect all Trophies
Collect all of the Books
Collect all of the Artifacts
Equip an Enchantment
Upgrade one piece of armor
Remember the Spartan teachings
Obtain all of the Apples of Iðunn and Horns of Blood Mead
Purchase a Skill
Obtain all Shields
Obtain all Relics and Sword Hilts
Craft the Dragon Scaled Armor Set
Fully repair the Amulet of Yggdrasil
Fully upgrade one armor set
Discover the secret of Valhalla
Visit all 9 Realms in Valhalla
Participate in a fight at The Forum arena
Acquire more than 15,000 Fleeting Echoes on a single attempt
Complete 9 Mastery Quests
Equip a Cosmetic Armor
Collect one flower from each of the nine realms
Battle the Bear
Battle the God of Thunder
Battle the Mysterious Valkyrie
Battle Níðhögg
Destroy Grýla's cauldron
Battle Garm
Battle Heimdall
Battle Hrist and Mist
Attend the funeral
Return the Hammer of the Rebellion
Fetch Lúnda's orb
Free the Hafgufas
Free the Lyngbakr
Retrieve Mardöll
Complete all of the Crater Hunts
Pet Speki and Svanna
Return all the Lindwyrms to Ratatoskr
Return the Stags of the Four Seasons
Complete the Trials of Muspelheim
Battle the All-Father
Battle King Hrólf
Battle Gná
Master Valhalla and master thyself
Participate in the sacrifice
Battle Týr
Reclaim Kratos' Oath Stone
Reclaim Pandora's Statue
Find all 3 Boat Captain Keys