Unlocked when the player examines Didi's family pictures.

Unlocked after the player discovers all collectibles in Act I.

Unlocked when the player falls into the void on the way to the Cinema.

Unlocked when the player finds the hidden Extra Life 2012 Logo.

Unlocked when the player shifts for the first time.

Collect the key in the Female Ward

Activate the sprinklers in the Male Ward

Restore power to the Administrative Block

Fully upgrade the ship

Complete Febris

Kill 100 enemies during Overdrive

Complete Ceres

Complete Acis