E3M1 (Base Ganymede)

Base Ganymede maps
Episode 1 M1 M2 M3 M4 M5 M6 M7 M8 M9
Episode 2 M1 M2 M3 M4 M5 M6 M7 M8 M9
Episode 3 E3M1 E3M2 E3M3 E3M4 E3M5 E3M6 E3M7 E3M8 E3M9

This level occupies the map slot E3M1. For other maps which occupy this slot, see Category:E3M1.

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E3M1 is the first map of the third episode of Base Ganymede. It was designed by Adam Woodmansey (Khorus) and uses the E2M2 music theme from Doom the Way id Did's optional soundtrack, composed by Mr. Freeze.

Walkthrough

Map of E3M1

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. A chaingun rests on a pillar in the northwest corner of the map. Drop to the pedestal below it and look for a hidden switch in the northwest corner to lower the chaingun. (sector 180)
2. As you go along the path leading to the blue key, you will pass a gray ledge full of imps. Head for the lift to the south of this ledge and ride it up, then jump out the window and over the ledge to the nukage below. You will find a backpack and a box of ammo here. (sector 381)

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	4:33.09	Matt Powell (cannonball)	2012-09-17	b3g1-433.zip
NM 100S
UV -fast
UV -respawn
UV Tyson
UV pacifist

The data was last verified in its entirety on December 21, 2021.

Statistics

Map data

Things	365
Vertices	2195*
Linedefs	2160
Sidedefs	3406
Sectors	382

* The vertex count without the effect of node building is 1691.

Things

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

Single-player
Monsters	1-2	3	4-5
Zombieman	32	36	36
Shotgun guy	13	18	25
Imp	43	50	60
Lost soul	2	4	4
Demon	14	13	13
Spectre	10	9	13
Cacodemon	0	1	1
Baron of Hell	2	3	3
Weapons	1-2	3	4-5
Shotgun	1
Chaingun	1
Ammunition	1-2	3	4-5
Clip	2
Box of bullets	1
4 shotgun shells	14	16	17
Box of shotgun shells	2	3	3
Health & Armor	1-2	3	4-5
Stimpack	8
Medikit	3
Armor	0	1	1
Megaarmor	1	0	0
Items	1-2	3	4-5
Armor bonus	22
Backpack	1
Radiation shielding suit	3
Keys	1-2	3	4-5
Blue keycard	1
Red keycard	1
Miscellaneous	1-2	3	4-5
Exploding barrel	45
Teleport landing	15

Multiplayer
Monsters	1-2	3	4-5
Zombieman	32	36	36
Shotgun guy	13	18	25
Imp	43	50	60
Lost soul	2	4	4
Demon	14	13	13
Spectre	10	9	13
Cacodemon	0	1	1
Baron of Hell	2	3	3
Weapons	1-2	3	4-5
Shotgun	1
Chaingun	1
Ammunition	1-2	3	4-5
Clip	9
Box of bullets	1
4 shotgun shells	21	23	24
Box of shotgun shells	2	3	3
Health & Armor	1-2	3	4-5
Stimpack	12
Medikit	4
Armor	0	1	1
Megaarmor	1	0	0
Items	1-2	3	4-5
Armor bonus	22
Backpack	1
Radiation shielding suit	7
Keys	1-2	3	4-5
Blue keycard	1
Red keycard	1
Miscellaneous	1-2	3	4-5
Cooperative start	4
Exploding barrel	45
Teleport landing	15

External links

• Base Ganymede: Complete demos at the Doom Speed Demo Archive