MAP01: Gravity (Gravity)

Gravity maps
MAP01: Gravity MAP02: Gravitown

This level occupies the map slot MAP01. For other maps which occupy this slot, see Category:MAP01.

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MAP01: Gravity is the first map of Gravity. It was designed by Alexander S. (Eternal) and uses the music track "".

Walkthrough

Map of Gravity

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 pressing the switch west of the pillars at the northern part of the first field, head back to the southern part of the area and enter the corridor in the southeastern corner. At the top of the steps, lower the northern wall to find a computer area map and a rocket launcher. (sector 142)
2. In the large field at the southern part of the map, get to the brown wall at the western part of the area and climb it to the north, then drop down to the berserk pack. (sector 212)
3. Head north on the waterway at the eastern part of the map until you can go west to an area with several waterfalls. Press the switch at the end there to lower the northwestern one, revealing a stimpack, a backpack, and another rocket launcher. (sector 387)
4. Open the yellow door near the starting point and head east. Press on the satyr switch in the hall of switches to open the eastern wall which contains a medikit, a box of rockets, a BFG9000, and another two backpacks. (sector 596)

Speedrunning

Current records

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

Run	Time	Player	Date	File	Notes
UV speed	2:38.40	Aleks Shahov (Plut)	2013-03-28	gra1-238.zip
NM speed
UV max	5:57.20	Artem Safronov (SAV88)	2010-10-29	gra1-557.zip
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

The data was last verified in its entirety on December 1, 2021.

Deathmatch

Player spawns

This level contains five spawn points:

1. facing east. (thing 110)
2. facing north. (thing 113)
3. facing south-east. (thing 114)
4. facing south-west. (thing 119)
5. facing east. (thing 122)

Statistics

Map data

Things	452
Vertices	11504*
Linedefs	9186
Sidedefs	15703
Sectors	852

* The vertex count without the effect of node building is 8328.

Things

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

Single-player
Monsters	1-2	3	4-5
Zombieman	16	10	9
Shotgun guy	9	12	15
Heavy weapon dude	7	13	18
Imp	38	44	52
Lost soul	3	4	5
Demon	23	24	25
Spectre	3	4	3
Revenant	7	7	8
Cacodemon	4	7	7
Pain elemental	1
Hell knight	6	7	9
Baron of Hell	4	5	8
Arachnotron	2
Mancubus	2	4	5
Arch-vile	1	3	4
Cyberdemon	1
Weapons	1-2	3	4-5
Super shotgun	1
Rocket launcher	3
Plasma gun	1
BFG9000	2
Ammunition	1-2	3	4-5
Clip	5
Box of bullets	5
4 shotgun shells	24	24	23
Box of shotgun shells	14	13	13
Rocket	14
Box of rockets	4
Energy cell	4
Energy cell pack	4
Health & Armor	1-2	3	4-5
Stimpack	20
Medikit	20
Armor	2
Megaarmor	1
Items	1-2	3	4-5
Health bonus	16
Supercharge	3
Megasphere	2	1	1
Backpack	4
Berserk	1
Computer area map	1
Invulnerability	1	0	0
Partial invisibility	1
Keys	1-2	3	4-5
Blue skull key	1
Red skull key	1
Yellow skull key	1
Miscellaneous	1-2	3	4-5
Teleport landing	18

Cooperative
Monsters	1-2	3	4-5
Zombieman	14	10	9
Shotgun guy	9	10	13
Heavy weapon dude	7	13	18
Imp	38	44	52
Lost soul	3	4	5
Demon	23	24	25
Spectre	3	4	3
Revenant	7	7	8
Cacodemon	4	7	7
Pain elemental	1
Hell knight	6	7	9
Baron of Hell	4	5	8
Arachnotron	2
Mancubus	2	4	5
Arch-vile	1	3	4
Cyberdemon	1
Weapons	1-2	3	4-5
Super shotgun	4
Rocket launcher	3
Plasma gun	1
BFG9000	2
Ammunition	1-2	3	4-5
Clip	5
Box of bullets	5
4 shotgun shells	24	23	22
Box of shotgun shells	13
Rocket	14
Box of rockets	4
Energy cell	4
Energy cell pack	4
Health & Armor	1-2	3	4-5
Stimpack	20
Medikit	20
Megaarmor	1
Items	1-2	3	4-5
Health bonus	16
Supercharge	3
Megasphere	2	1	1
Backpack	4
Berserk	1
Computer area map	1
Invulnerability	1	0	0
Partial invisibility	1
Keys	1-2	3	4-5
Blue skull key	1
Red skull key	1
Yellow skull key	1
Miscellaneous	1-2	3	4-5
Cooperative start	4
Teleport landing	18

Deathmatch
Monsters	1-2	3	4-5
Zombieman	14	10	9
Shotgun guy	9	10	13
Heavy weapon dude	7	13	18
Imp	38	44	52
Lost soul	3	4	5
Demon	23	24	25
Spectre	3	4	3
Revenant	7	7	8
Cacodemon	4	7	7
Pain elemental	1
Hell knight	6	7	9
Baron of Hell	4	5	8
Arachnotron	2
Mancubus	2	4	5
Arch-vile	1	3	4
Cyberdemon	1
Weapons	1-2	3	4-5
Super shotgun	4
Rocket launcher	3
Plasma gun	1
BFG9000	2
Ammunition	1-2	3	4-5
Clip	5
Box of bullets	5
4 shotgun shells	24	23	22
Box of shotgun shells	13
Rocket	14
Box of rockets	4
Energy cell	4
Energy cell pack	4
Health & Armor	1-2	3	4-5
Stimpack	20
Medikit	20
Megaarmor	1
Items	1-2	3	4-5
Health bonus	16
Supercharge	3
Megasphere	2	1	1
Backpack	4
Berserk	1
Computer area map	1
Invulnerability	1	0	0
Partial invisibility	1
Miscellaneous	1-2	3	4-5
Deathmatch start	5
Teleport landing	18

External links

• Gravity demos at the Doom Speed Demo Archive