Breathe the toxic gases within the Oracle's Temple

Ride the snake back to the Tower of Delphi

Upgrade any Magic to the next level

Spill 500 buckets of blood on Kratos

Defeat Megaera and the Titan Hecatonchires

Kill 25 Enemies using the Rage of the Gods

For excellent and dedicated field work in the field of battle for completion.

Collect 125 Precursor Orbs

Attack the Metal Head Nest

Find Sig in Underport

Get Heart of Mar in Weapons Lab

Destroy Drill Platform Tower