MAP31: Irradiated (Beta 64)

Beta 64 secret maps
MAP30: The Beyond MAP31: Irradiated MAP32: Dark Secrets
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Bonus maps: 26 27 28 29 34 Secret maps

This level occupies the map slot MAP31. For other maps which occupy this slot, see Category:MAP31.

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MAP31: Irradiated is the second secret map of Beta 64. It was designed by Antnee.

Walkthrough

Map of Irradiated

Letters in italics refer to marked spots on the map. Sector, thing, and linedef numbers in boldface are secrets which count toward the end-of-level tally.

Secrets

1. At the start, press the switch above the chaingun and go through the door. In front of you and to the right is a hidden alcove containing a berserk powerup. (thing 405)
2. After leaving the starting room, head right into the curved hallway. One of the walls on the left will have a different texture: press it to reveal a radiation shielding suit. (thing 485)
3. In order to reveal the blue skull key, every barrel on the map must be destroyed. They are spread throughout, and there is a series of them on faraway platforms in the eastern quadrant. Once all of them are destroyed, the blue skull key will appear at the starting point where the megasphere was. (thing 83)
4. With the blue skull key in hand, make your way to the northernmost room and press the blue switch. This will cause the room to lower, and you will be ambushed by several imps. Once they are dead, another switch will appear. Press it to move the room back up, after which the compartment holding the cyan Demon Key will finally be accessible. (thing 82)

Areas / screenshots

• 

  Shotgun guys in the hazardous outside area.

Speedrunning

Current records

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

Run	Time	Player	Date	File	Notes
UV speed
NM speed
UV max
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

Miscellaneous demos

Run	Time	Player	Date	File	Notes

Statistics

Map data

Things	516
Vertices	3607*
Linedefs	2489
Sidedefs	4001
Sectors	467

* The vertex count without the effect of node building is 2013.

Things

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

Single-player
Monsters	1-2	3	4-5
Shotgun guy	37	41	50
Imp	40
Lost soul	29	32	37
Cacodemon	4	5	6
Baron of Hell	1
Weapons	1-2	3	4-5
Super shotgun	1
Chaingun	1
Rocket launcher	1
Plasma gun	1
Ammunition	1-2	3	4-5
Box of bullets	10
Box of shotgun shells	2
Rocket	2
Box of rockets	2
Energy cell	2
Health & Armor	1-2	3	4-5
Stimpack	16
Medikit	42
Armor	1
Megaarmor	1
Items	1-2	3	4-5
Armor bonus	34
Health bonus	113
Megasphere	1
Backpack	1
Berserk	1
Radiation shielding suit	3
Cyan Demon Key	1
Keys	1-2	3	4-5
Blue skull key	1
Red skull key	1
Miscellaneous	1-2	3	4-5
Barrel	68
Teleport landing	4
Camera	6