MAP31: I Sleep with No One, Not Even Myself (1x1)

1x1 secret maps
MAP31: I Sleep with No One, Not Even Myself MAP32: The Womb Etched into Time MAP33: I'm Cold
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 Secret maps

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

This article about a map is a stub. Please help the Doom Wiki by adding to it.

MAP31: I Sleep with No One, Not Even Myself is the first secret map of 1x1. It was designed by raddicted and uses the music track "Kar2explor.mid" by Eric Brosius and Terri Brosius from Terra Nova: Strike Force Centauri.

Walkthrough

Map of I Sleep with No One, Not Even Myself

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. After entering the level proper, quickly run east to the crushers and southwest to a small dead end. Attempt to leave it to teleport to armor bonuses. Head east to a teleporter and use the switch block under it. (sector 1441)
2. Teleport out of the area after Secret #1. Head to the east side and jump south through the wall to get an armor bonus. (sector 1618)
3. East of Secret #2 is a platform with a plasma gun and a berserk pack. (sector 118)
4. In the same area, take the north steps and at the end, jump south to the switch. Press it, go back up the steps, then at the end again, head east and at the end, you will teleport to a secret area with berserk packs, a megaarmor, and a green armor. (sector 645)
5. At the steps leading west, look south through a window and shoot the switch, which opens the teleporter behind you. This takes you to a megaarmor. (sector 382)
6. When you teleport to Secret #4, jump to the east wall and press the switch. Afterwards, head to the southeast end, then go northwest into a small cave to find a barrel. (sector 730)
7. South of the large lift in the southeast end of the map is an armor bonus. You can jump southeast to the alcove, then southwest to get it. (sector 743)
8. At the crushers leading to the blue keycard, you need to shoot a switch to the southwest. Afterwards, head to the entrance of that area and head north up the steps, jumping to a platform to the west. You will teleport to a platforming section. Press switches until you get to the southeast switch, which you need to press and then run back to the north end in five seconds, heading north to a secret cave with a barrel. (sector 935)
9. At the southwest side, past one crusher, you can lower the east wall of one column to find steps. Run up them, jump north twice, and you will get a green armor. (sector 1135)
10. Go to the southwesternmost point of the map and find a switch to the north to shoot. This reveals a path to the south, which you can take. You need to be careful in this maze to get the two health bonuses. The solution is as follows: south one, west two, north two, east to the border, south one, west to the first health bonus, east to the border, north to the northeast corner, west to the northwest corner, south to the southwest corner, east one, north one, east two, south one, east one, north two, east two, south one, and west to the health bonus. Getting both lowers the border, allowing you to teleport out. Move through to teleport several times. You will then have three platforming sections before you finally get this secret. (sector 570)

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	1:11:31.86	Crusador560	2025-08-30	1x131m11131.zip
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

The data was last verified in its entirety on September 23, 2025.

Statistics

Map data

Things	2897
Vertices	25357*
Linedefs	21864
Sidedefs	39577
Sectors	3675

* The vertex count without the effect of node building is 19084.

Things

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

Single-player
Monsters	1-2	3	4-5
Revenant	36
Cacodemon	64
Pain elemental	36
Hell knight	36
Baron of Hell	54
Arch-vile	31
Cyberdemon	32
Romero's head	1
Green cyberdemon	12
Evil marine	135
Weapons	1-2	3	4-5
Super shotgun	2
Chaingun	2
Rocket launcher	2
Plasma gun	3
BFG9000	1
Ammunition	1-2	3	4-5
Clip	4
Box of bullets	3
4 shotgun shells	12
Box of shotgun shells	3
Rocket	6
Box of rockets	37
Energy cell	21
Energy cell pack	85
Health & Armor	1-2	3	4-5
Stimpack	3
Medikit	15
Armor	13
Megaarmor	3
Items	1-2	3	4-5
Armor bonus	70
Health bonus	3
Megasphere	6
Backpack	4
Berserk	14
Computer area map	1
Partial invisibility	4
Radiation shielding suit	1
Keys	1-2	3	4-5
Blue keycard	1
Blue skull key	937
Red keycard	1
Red skull key	793
Yellow keycard	1
Yellow skull key	1
Miscellaneous	1-2	3	4-5
Exploding barrel	2
Teleport landing	123	123	122
Voodoo doll	23
Fireblu barrel	1

Cooperative
Monsters	1-2	3	4-5
Revenant	36
Cacodemon	64
Pain elemental	36
Hell knight	36
Baron of Hell	54
Arch-vile	31
Cyberdemon	33
Romero's head	1
Green cyberdemon	12
Evil marine	135
Weapons	1-2	3	4-5
Super shotgun	2
Chaingun	2
Rocket launcher	2
Plasma gun	3
BFG9000	1
Ammunition	1-2	3	4-5
Clip	4
Box of bullets	3
4 shotgun shells	12
Box of shotgun shells	3
Rocket	6
Box of rockets	37
Energy cell	21
Energy cell pack	85
Health & Armor	1-2	3	4-5
Stimpack	3
Medikit	15
Armor	13
Megaarmor	3
Items	1-2	3	4-5
Armor bonus	70
Health bonus	3
Megasphere	6
Backpack	4
Berserk	14
Computer area map	1
Partial invisibility	4
Radiation shielding suit	1
Keys	1-2	3	4-5
Blue keycard	1
Blue skull key	937
Red keycard	1
Red skull key	793
Yellow keycard	1
Yellow skull key	1
Miscellaneous	1-2	3	4-5
Cooperative start	4
Exploding barrel	2
Teleport landing	123	123	122
Voodoo doll	23
Fireblu barrel	1

External links

• 1x1 demos at the Doom Speed Demo Archive