MAP21: Starbourn (Doom Zero)

MAP21: Starbourn is the twenty-first map of Doom Zero. It was designed by Christopher Golden (DASI-I) and uses the music track "".

Secrets

 * 1) In the northern section, when you get to the higher ground a switch will be to the left while a berserk pack will be to the right. To get the berserk pack, drop off to the north or east in the center to lower the section just before the berserk pack. Ride it up to get the item. (sector 120)
 * 2) In the western section, get to the lower ground on the outer section and get three armor bonuses, which will open up a torch on the wall. Return to the higher ground and find the torch on the outer wall that has a black background. Shoot the torch to reveal a monster closet with a green armor, a backpack, and boxes of ammo. (sector 21)
 * 3) When you jump from the central pentagram to the southeast section, look back north before using the lift to find a skull. Use it to reveal a teleporter which takes you to a BFG9000. (sector 220)
 * 4) At the southeast section, in the room with the megaarmor, get to the north side and hug the wall going left to find a switch. Flip it and run back west, into a hole. To the south you can get energy cells and rockets. (sector 213)
 * 5) In the northeast section, a plasma gun is on the higher floor, but attempting to pick it up from there teleports you away. In order to get it, find the torch with blood below it and use that wall, which will lower the plasma gun. (sector 123)
 * 6) On the floor with the switch in the northeast section, blood is seeping from the north wall. Shoot at the blood to open the surrounding walls and collect boxes of shotgun shells and a megasphere. (sector 222)
 * 7) When you can jump from the central pentagram to the southwest teleporter, gently drop down to a ledge with armor bonuses and backpacks. (sector 60)
 * 8) When you can jump from the central pentagram to the southwest teleporter, jump there, but do not enter the teleporter. Go behind it and enter the small divot in the wall, which raises a floor at the southern tip of the central pentagram. Return there and head south to a new teleporter, which takes you to an invulnerability and energy cell packs. (sector 187)

Current records
The records for the map at the Doom Speed Demo Archive are:

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