Complete level 'The Father'

Clear the "Ground Zeroes" mission

Free The Barbarian princess

Complete Mission 2 (Any Difficulty Level)

Fully Upgrade A Single Stat Of Any Weapon In Campaign Mode

Complete A Mission Without Dying

Defeat a boss before it can escape.

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

Complete a mission in single player without getting hit.

Collect the key in the Female Ward

Activate the sprinklers in the Male Ward

Restore power to the Administrative Block

Reach Rank 2 with any Warframe.