This walkthrough was started a few days after the game came out, and was written through chapter 8. I soon realized I didn't want to finish it and it had been sitting since
Does not yet cover unlockables
: Volks Lab
You are John Raimi, a specialist and biological and chemical threats. You are often hired by governments, universities and corporations to help deal with the most dangerous biological and chemical agents. You are called to help infiltrate the Volks Corporation, as they are suspected of creating a new virus.
Retrieve Viral Data
After the initial cut scene and tutorial (See ‘Controls’ above), get used to the controls and walk down the stairs. Walk up to the microscope and press A when you see an icon. Flip through the slides with A and head back up the stairs.
Escape to CR-2 Extraction Point
Follow the soldiers and when you get to a room with long glass windows, press L to crouch. Use Y or R to pull out your gun, and Y to reload. Hold Y to put your gun away. Walk under the window and take out the enemies. There is one in the corner of the room by the door you came through, be careful not to get hit by him. Take out the next two guys in the same room, then run into the next when the door is opened (after a short cut scene). The next room has more enemies, but it's easy. Before you go in, get some health from the wall if you need it (go up to it and press A when the + sign shows up). To take care of the enemies in this room, get behind some pipes and crouch. Shoot them when they are too close, and when they are standing by explosive crates (the boxes with yellow and black stripe, shot those to make them blow up. Clear out the next room, then talk to the man closest to the door to gain access to the next room. Get some health, you'll need it. Follow the soldiers and watch the cut scene.
Boss: Creature
-- This is pretty easy. Strafe back and forth and shoot at its mouth when it is wide open. When you've taken about a quarter of its health, it will start shooting orbs of energy at you. Dodge them, keep strafing, and keep shooting its mouth. Eventually it will go into the ceiling, and you can pass. --
Walk across the bridge and head through the door. Great job! Now all you have to do is climb up to the helicopter and get home to the wife and kids. Boy, you're going to sleep like a baby tonight. Oh, wait. You're dead.