Obtain your first head.

Replayed any completed map.

Kill 5 enemies using turnips

Pull a turnip out of the ground with a crush attack, then hit it with a jump kick

Completed a level without taking a hit!

Smash a pig

Kill Cronos

Gut 3 Centaur Generals

Kill Hercules

Kill Hermes and acquire his Boots

Cover Kratos in 500 buckets of blood by killing the enemies

Kill Hades

Upgrade any weapon to the next level