Destroy the parachutes of 5 enemies to make them fall

Finish your first "Back to Origins" painting

Free The Barbarian princess

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

Win at least one round of all Multiplayer modes

Kill an enemy while they are interrogating a teammate in Multiplayer

Kill 1 000 Zombies

Fully Upgrade All Stats Of Any Weapon In Campaign Mode

Complete Mission 1 (Any Difficulty Level)

Fully Upgrade A Single Stat Of Any Weapon In Campaign Mode

Find the hidden tunnel in Caspian Border

Defeat Solo