Sector 3 (Doom RPG)

Sector 3 is a level in Doom RPG.

Overview
Sector 3 is a biomedical research lab. Mr. Nadira has been conducting mind control experiments and experimenting on the demon dogs.

Walkthrough

 * 1) From the start room, head through the door to the south.  There is another door leading south, but a security lockdown is in effect and the door is locked.
 * 2) Go through the door to the west and talk to the civilian.  He will give you the code to the locked door (5551)
 * 3) Use the computer console to unlock the door and head through.
 * 4) Follow the corridor along to the east.  There is a computer console on the wall.  Use this to talk to Dr. Guerard.
 * 5) Guerard tells you to ignore the next door to the right (leading north).  Ignore him and go through this door.
 * 6) Walk up to Mr. Nadira and he will talk to you.
 * 7) Nadira takes your weapons.  Go back south to the door where you entered and use the computer console.  Enter the code 741.
 * 8) Go north again to find a large room full of dogs in cages.  Talk to Nadira again.  He will recruit you to help him test his mind control device.
 * 9) Go to the west end of the room and use the computer console.  Enter the code 934.
 * 10) Pick up the Dog collar at the center of the room.  Nadira reveals that he has led you into a trap and releases the dogs to attack you.
 * 11) Capture a dog using the collar and use it to defeat the other dogs.
 * 12) Go through the door to the west and use the computer console.
 * 13) Go back to the large room with the cages and head south (where you entered from).  Use the code 7682 to get your weapons back from the weapons cabinet.
 * 14) Go to the door at the south west of the dog cage room and break it down with the axe.
 * 15) Use the computer console to find the code for the north door.
 * 16) Follow the corridor north through two doors.
 * 17) Use the computer console and enter the passcode 4545 to open the north lab entrance door.
 * 18) Go back to the dog cage room and enter the now unlocked north entrance.
 * 19) Follow the corridor north and then head west until you find a room with a computer console.  Use the console to unlock secure closet door 1.
 * 20) Go east until you find another room with a computer consol.e  Use this to unlock secure closet door 2.
 * 21) Go back to the room where the green key is visible behind a gate.
 * 22) Go back south to the entrance door where you initially met Mr. Nadira.  Use the computer console next to the door and Dr. Guerard will unlock the door.
 * 23) Go west twice and then north to find the room with the exit door.