Complete all Feats in Vanaheim.
Acquire all Valor Upgrades.
Complete all Feats in Asgard.
Complete the game.
Continue playing to unlock this secret achievement.
Prevent the Scabrite Bomb from detonating without using any tap or charged Elemental Powers.
Defeat a giant enemy without taking any damage.
Complete Muspelheim.
Extinguish 10 Warlord flames with Wind Powers.
Knock 30 enemies into abysses on Muspelheim.
Stop the Resonator Beams in the Smelting Room without getting hit by them.
Kill 4 or more enemies with a single melee attack.
Complete Vanaheim.
Reflect 3 of the War Beast projectiles.
Complete Niflheim.
Open the Cave of Ages within 4 minutes.
Destroy the Jötun Ice Bridge.
Complete Asgard.
Kill 10 Jötun Invaders within 30 seconds.
Acquired an upgrade.
Maximize Thor's Odinforce.
Quickly obliterate 30 Frost Giants during the first battle on Niflheim.
Complete the game on Valhallan Difficulty (hardest).
Complete all Feats in Niflheim.
Complete River Barge area with Mire Giant at 40% Health or better.
Crash the Core Drill within 4 minutes of landing on it.
Complete all Feats in the game.
Complete all Feats in Muspelheim.
Complete the defense of Asgard with 75% Morale.
Complete all Feats in Asgard Besieged.
Unlock all costumes.
Unlock all Lightning Colors.
Maximize Thor's Health.
