God of War Upgrade Blades of Chaos with Chaos Flame Unlock Level 4 Skills

God of War Upgrade Blades of Chaos with Chaos Flame Unlock Level 4 Skills. God of War returns, in anticipation of God of War Ragnarok release date of November 2022. The hero needs to upgrade the Blade of Chaos with Chaos Flame to unlock all level 4 skills, in order to become more powerful to defeat all enemies, including the Corrupted Valkyries.