E1M1 (BOBKDV2)

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BOBKDV2 maps
E1M1 E1M2 E1M3 E1M4 E1M5 E1M6 E1M7 E1M8 E1M9

This level occupies the map slot E1M1. For other maps which occupy this slot, see Category:E1M1.

E1M1 is the first map of BOBKDV2. It was designed by Bob Carter. It was later adapted into E2M7 of The Lost Episodes of Doom.

Walkthrough

Map of E1M1

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. The exit room counts as a secret and is impossible to miss. (sector 61)
2. There is a switch behind a barrel in the northern part of the level. This opens a door in the start room (access to which requires the red key which can be found in a room accessed by a secret door in the west wall of the alcove near the lift in the north of the level), which leads to a nukage area. (sector 69)
3. Upon entering the south-easternmost room from the east, a door opens in the north wall leading to an area with a radiation shielding suit and a partial invisibility. The door closes after a few seconds, but can be re-opened as often as needed. (sector 79)
4. The area accessed by #2 can be exited by a staircase, which has a secret sector at its base, leading to a ledge from which a BFG9000 can be obtained. (sector 93)
5. Jumping into the large nukage pool, there is a soul sphere on a platform which can be lowered, allowing access to a ledge. Walk to the end of this ledge – there is a secret door leading to an area with several soul spheres, megaarmor vests, and energy cell packs. (sector 104)

Bugs

The red key, which is required to reach secret #2 and secret #4, is not present on easy skill. As a result, on easy skill the maximum achievable secret percentage is 60% and the maximum achievable items percentage is 86% (there are two partial invisibilities and a soul sphere in the nukage area).

Speedrunning

Current records

The records for the map at the Doomed Speed Demos Archive are:

Run	Time	Player	Date	File	Notes
UV speed	00:20	DidierTranber	2014-07-24	bobkd1-020.zip
NM speed
UV max
NM100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

Miscellaneous demos

Style	Time	Player	Date	File	Notes

This information was last verified in its entirety on January 20, 2018.

Deathmatch

Player spawns

This level contains five spawn points:

1. facing east. (thing 59)
2. facing east. (thing 60)
3. facing east. (thing 61)
4. facing east. (thing 62)
5. facing east. (thing 63)

Statistics

Map data

Things	225
Vertices	605*
Linedefs	653
Sidedefs	800
Sectors	107

* The vertex count without the effect of node building is 537.

Things

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

Single-player
Monsters	1-2	3	4-5
Zombieman	20
Shotgun guy	2	7	8
Imp	0	51	51
Demon	0	5	5
Spectre	0	4	4
Weapons	1-2	3	4-5
Chainsaw	1
Shotgun	3
Chaingun	1
Rocket launcher	1
Plasma gun	1
BFG9000	1
Ammunition	1-2	3	4-5
Clip	17
Box of bullets	1
Box of shotgun shells	9	10	10
Box of rockets	4
Energy cell pack	11
Health & Armor	1-2	3	4-5
Stimpack	6	7	7
Medikit	0	1	1
Armor	4
Megaarmor	4
Items	1-2	3	4-5
Armor bonus	13
Supercharge	6
Backpack	1	2	2
Partial invisibility	4	5	5
Radiation shielding suit	4
Keys	1-2	3	4-5
Red skull key	0	1	1
Miscellaneous	1-2	3	4-5
Exploding barrel	30

Multiplayer
Monsters	1-2	3	4-5
Zombieman	20
Shotgun guy	2	7	8
Imp	0	51	51
Demon	0	5	5
Spectre	0	4	4
Weapons	1-2	3	4-5
Chainsaw	1
Shotgun	3
Chaingun	1
Rocket launcher	1
Plasma gun	1
BFG9000	1
Ammunition	1-2	3	4-5
Clip	17
Box of bullets	1
Box of shotgun shells	9	10	10
Box of rockets	4
Energy cell pack	11
Health & Armor	1-2	3	4-5
Stimpack	6	7	7
Medikit	0	1	1
Armor	4
Megaarmor	4
Items	1-2	3	4-5
Armor bonus	13
Supercharge	6
Backpack	1	2	2
Partial invisibility	4	5	5
Radiation shielding suit	4
Keys	1-2	3	4-5
Red skull key	0	1	1
Miscellaneous	1-2	3	4-5
Cooperative start	4
Deathmatch start	5
Exploding barrel	30

External links

• BOBKDV2 demos (archived 🏛) at the Doomed Speed Demos Archive