E3M7 (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 E3M7. For other maps which occupy this slot, see Category:E3M7.

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E3M7 is the seventh map of the third episode of Base Ganymede. It was designed by Adam Woodmansey (Khorus) and uses the E1M5 music theme from Doom the Way id Did's optional soundtrack, composed by Mr. Freeze.

Walkthrough

Map of E3M7

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. Just before the entrance to the northwest path, go to the left corner where the rock and marble meet and press it, this is a tucked-away switch. The switch lowers a piece of rock nearby containing an energy cell pack. (sector 145)

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	4:02.11	Matt Powell (cannonball)	2012-06-01	b3g7-402.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	346
Vertices	1746*
Linedefs	1679
Sidedefs	2717
Sectors	275

* The vertex count without the effect of node building is 1360.

Things

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

Single-player
Monsters	1-2	3	4-5
Zombieman	12	18	18
Shotgun guy	18	18	22
Imp	91	100	100
Lost soul	19	20	25
Demon	8	8	9
Spectre	2
Cacodemon	6	7	13
Baron of Hell	8	12	14
Spiderdemon	1
Weapons	1-2	3	4-5
Shotgun	1
Chaingun	1
Rocket launcher	1
Plasma gun	1
BFG9000	1
Ammunition	1-2	3	4-5
Box of bullets	6
4 shotgun shells	5
Box of shotgun shells	3
Rocket	13
Box of rockets	5
Energy cell	12
Energy cell pack	4
Health & Armor	1-2	3	4-5
Stimpack	3
Medikit	3
Armor	2
Megaarmor	1
Items	1-2	3	4-5
Armor bonus	6
Supercharge	1
Backpack	1
Partial invisibility	1	1	0
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	27

Multiplayer
Monsters	1-2	3	4-5
Zombieman	12	18	18
Shotgun guy	18	18	22
Imp	91	100	100
Lost soul	19	20	25
Demon	8	8	9
Spectre	2
Cacodemon	6	7	13
Baron of Hell	8	12	14
Spiderdemon	1
Weapons	1-2	3	4-5
Shotgun	1
Chaingun	1
Rocket launcher	1
Plasma gun	1
BFG9000	1
Ammunition	1-2	3	4-5
Box of bullets	6
4 shotgun shells	5
Box of shotgun shells	3
Rocket	13
Box of rockets	5
Energy cell	12
Energy cell pack	4
Health & Armor	1-2	3	4-5
Stimpack	3
Medikit	3
Armor	2
Megaarmor	1
Items	1-2	3	4-5
Armor bonus	6
Supercharge	1
Backpack	1
Partial invisibility	1	1	0
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	27

External links

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