Defeat 20 enemies with hand-to-hand combat

Defeat General Rat.

Arm yourself with three of the same head.

Rescue your first soul.

Obtain your first head.

Complete a stage in Time Attack.

Complete Chapter 1 in Leon's campaign.

Find the Hidden Ammo in the abandoned part of the station on the QUARANTINE level.

Kill 100 enemies with Fury attacks.

Score 50,000 points.

Campaign: destroy 100 objects

Campaign: demolish 1 house

Score 30,000 points.