Completed "Paving the Way"

Completed "Aiding the Outcasts"

Kill at least 3 enemies with a single shot from a grenade launcher in Single Player or Special Ops.

Completed "A Meeting of the Minds"

Completed "Walking With Spirits"

Create a Player.

Completed "Escape!"

Complete the main path of Da Vinci's Hideout

Complete the main path of Victoria's Lab

Kill 20 monsters in Story levels