David Pires

Best answer as chosen by Asker / Ratings
On guardhouse, in front of you should be a stone statue, push this over the hole down the corridor (this prevents a vine monster from grabbing you). Go to the door in front of that monster, In this room are 3 doors, one is the door to the Chemical room which is protected by a security lock(light all the lights to open the door),the next door is the `003` door which you need to find the key for later and the last door is a one way door of no importance yet. Venturing into part of the room you will find a wasps nest, by this nest is a `002` key, grab it and run as wasps start to appear. Exit out of the door you came through and turn right to find the `002` door. Unlock this door and enter. Inside are 2 bookcases, move the left bookcase back and the right bookcase towards where the other one was. This will reveal a hidden ladder, make sure you have the bathtub key and a space in your inventory and then go down the ladder. Down the ladder are some boxes, push them into the water to make a bridge. Go across the bridge and through the door. IMPORTANT-Do NOT go left, the shark will kill you instantly. Turn right and run through the water until you see 2 doors, head towards the left hand door. The shark will be right behind you so don't waste time. In this room is a switch which drains the water(leaving the sharks high and dry, and easy to kill). Switch the flashing switch to open the door next door. Inside this room is some ammo for your shotgun and Beretta and the `003` key. Take this key back to the `003` and open it. Now put the Red Book in the bookcase and go through the secret door (if you don't have
A ribbon and want to save you can find a ribbon in the drawer). VARIATIONS
JILL-After Jill has shot the plant and it shrivels up, Barry will come in and finish it off.
CHRIS-If you said `Yes` to Rebecca when she offered to help(in the Serum Room) then Chris will be grabbed by the plant and Rebecca will appear. You now have to control Rebecca. Go to the Chemical Room and make V-Jolt (the instructions are on the wall), now use this in the Plant Room(near the shark room).
If you said `No` to Rebecca you have to kill the plant on your own. It takes lots of hits with your Beretta and shotgun, don't stay in the same place too long as the ceiling will fall on you.