Aliens vs. Predator: Requiem

Unlock Weapons:
Spear                      - Finish The Crash Site [Route 1: Underground] level
Throwing Disc              - Finish Forest [Route 2: Industrial] level
Shuriken                   - Finish Cemetery [Route 3: Suburban] level
Hand Cannon                - Finish Exterior Hospital level
Shoulder Cannon [Single&Dual] - From start [Single] & after upgrading [Dual]

 