Fimbul Achievements Here is the full list of all 13 Fimbul achievements worth 1,000 gamerscore.Filter Achievement View View Image viewList view Sort by TrueAchievement desc TrueAchievement asc Achievement name desc Achievement name asc GamerScore desc GamerScore asc TA Ratio desc TA Ratio asc Gamers desc Gamers asc Xbox.com order Date won desc Date won asc Flag Filter All None 13 Offline Mode 13 Single Player 8 Main Storyline 5 Missable Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply Brother shall kill brotherKill Knut. You will live another daySpare Knut. Your life ends here TrollKill all Trolls. Go back to JotunheimSpare all Trolls. Bringing Trolls to a Jotun fightBring at least one Troll to the Jotun fight. Enter JotunheimGo through the gate to Jotunheim. Noooo..See your mother die. Run from the JotunsEscape the cave. He was big?Kill a half jotun. Don't blame the messengerBring warbanner to Thora. Finally ValhallaBecome a mountain. Joined the darksideBecome a Jotun. HomecomingGo back to the farm as a kid.