Motion blur makes the screen blurry Depth of field makes the screen more colorful Screen tint allows you to make the screen black and white, yellow, or blue.

Unlockable	How to Unlock
Arcade Mode	Completing Campaign Mode
Chapter Concept Art	Completing Campaign Mode
Depth Of Field	Completing Campaign Mode
Level Concept Art	Completing Campaign Mode
Motion Blur	Completing Campaign Mode
Screen Tint	Completing Campaign Mode
Vehicle & Weapon Concept Art	Completing Campaign Mode