E1M4: Quarantine Zone (Doom the Way id Did: The Lost Episodes)

E1M4: Quarantine Zone is the fourth map of the Knee-Deep in the Dead episode in Doom the Way id Did: The Lost Episodes. It was designed by Lorenzo Davia (Ultimate Lorenzo).

Secrets

 * 1) In the starting room, press on the wall behind the shotgun to find a dark passage with health bonuses, a medikit, a box of ammo, and an imp. (sector 173)
 * 2) Grab the blue key to open the eastern closet. Go to the medikit in the back to lower a lift. On the other side is a light amplification visor. (sector 69)
 * 3) Ride that same lift up and go north to get a backpack. (sector 107)
 * 4) In the room before the blue door, open the northwest corner and follow the corridor to a lift leading to a rocket launcher, a megaarmor, rockets, and a medikit (the megaarmor and rockets will not be there on Ultra-Violence or higher). (sector 4)
 * 5) At the supplies mentioned in the previous secret, go north through the nukage and northeast until you reach a box of rockets, a soul sphere, and a radiation suit. (sector 84)

Bugs
A multiplayer-only rocket launcher (Thing 44) has no flags set for any of the three difficulty classes, so it does not actually appear in the level.

Current records
The Compet-n records for the map are:

Player spawns
This level contains four spawn points:
 * 1) facing south-west. (thing 2)
 * 2) facing east. (thing 5)
 * 3) facing north-east. (thing 39)
 * 4) facing north-west. (thing 40)

Things
This level contains the following numbers of things per skill level: