MAP20: Code (Ancient Aliens)

Ancient Aliens maps
One Last Vision Quest 01 02 03 04 05 06 07 08 09 10
Applied Einstein 11 12 13 14 15 16 17 18 31 32
You're the Alien Now MAP19: Crash Landing MAP20: Code MAP21: Cyberbullying: Beyond Earth MAP22: Acerola-Orion MAP23: Trinary Temple MAP24: Culture Shock MAP25: Xenoarboreum MAP26: Egyptian Metaphysics MAP27: Kingdom of the Crystal Skulls MAP28: Floating Arena MAP29: The Ones Behind It All MAP30: The End

This level occupies the map slot MAP20. For other maps which occupy this slot, see Category:MAP20.

MAP20: Code is the twentieth map of Ancient Aliens. It was designed by Brayden Hart (AD_79) and uses the music track "20 GOTO 10," composed by Stuart Rynn (stewboy). The par time is 5:30.

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

Walkthrough

Map of Code

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 room just before the exit room has a pentagram switch. Defeat the enemies that appear in this trap and then press four switches to open up the exit. There is a switch in the exit room that lowers a lift back to the main area, use it to return to the hub. Look south to spot boxes of rockets which are now available. (sector 313)
2. When going along the blue key path, by pressing on the purple door the floor lowers. Underneath this door is a mancubus (on Hurt Me Plenty or higher) or some demons (on lower skill levels). You will notice that inside this compartment one of the Incan faces is purple. Use this to hear a lift lowering nearby. Take it up to a teleporter which takes you to a backpack. (sector 426)

Speedrunning

Current records

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

Run	Time	Player	Date	File	Notes
UV speed
NM speed
UV max	07:11	Andrea Rovenski (Cyberdemon531)	2016-08-05	aa20-711.zip
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 16, 2018.

Statistics

Map data

Things	558
Vertices	8767*
Linedefs	10301
Sidedefs	17662
Sectors	1335

* The vertex count without the effect of node building is 8767.

Things

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

Single-player
Monsters	1-2	3	4-5
Zombieman	25	24	25
Shotgun guy	11	17	13
Heavy weapon dude	2	6	21
Imp	86	87	106
Lost soul	6	0	0
Demon	6	7	8
Revenant	5	8	14
Cacodemon	1	0	0
Hell knight	3	5	5
Mancubus	0	1	1
Arch-vile	4	5	6
Weapons	1-2	3	4-5
Super shotgun	1
Chaingun	1
Rocket launcher	2
Plasma gun	2
Ammunition	1-2	3	4-5
Box of bullets	7
4 shotgun shells	18
Box of shotgun shells	1
Rocket	12
Box of rockets	7
Energy cell	8
Health & Armor	1-2	3	4-5
Stimpack	27	23	27
Medikit	12	11	8
Armor	3	2	2
Items	1-2	3	4-5
Armor bonus	22
Health bonus	21
Supercharge	0	0	2
Backpack	1
Berserk	1
Keys	1-2	3	4-5
Blue skull key	1
Red skull key	1
Miscellaneous	1-2	3	4-5
Exploding barrel	2
Teleport landing	43
Voodoo doll	16

Multiplayer
Monsters	1-2	3	4-5
Zombieman	25	24	25
Shotgun guy	11	17	13
Heavy weapon dude	2	6	21
Imp	86	87	106
Lost soul	6	0	0
Demon	6	7	8
Revenant	5	8	14
Cacodemon	1	0	0
Hell knight	3	5	5
Mancubus	0	1	1
Arch-vile	4	5	6
Weapons	1-2	3	4-5
Super shotgun	1
Chaingun	1
Rocket launcher	2
Plasma gun	2
Ammunition	1-2	3	4-5
Clip	6
Box of bullets	9
4 shotgun shells	24
Box of shotgun shells	3
Rocket	15
Box of rockets	10
Energy cell	11
Health & Armor	1-2	3	4-5
Stimpack	27	23	27
Medikit	12	11	8
Armor	3	2	2
Items	1-2	3	4-5
Armor bonus	22
Health bonus	21
Supercharge	0	0	2
Backpack	1
Berserk	1
Keys	1-2	3	4-5
Blue skull key	1
Red skull key	1
Miscellaneous	1-2	3	4-5
Cooperative start	4
Exploding barrel	2
Teleport landing	43
Voodoo doll	16

External links

• Ancient Aliens demos at the Doom Speed Demo Archive