This sandbox is being used to list media in the DOOM, Wolfenstein, Commander Keen, and Quake series, sorted by in-universe chronological order. Because of the extensive amount of material set in this shared multiverse, the ambiguity of when exactly most material in the franchise is set, and its many anachronisms, this list is separated into sections by each respective era, and makes use of a heavy amount of guesstimating. Dates are presented as DD/MM/YYYY.

This list excludes:

• Master Levels for DOOM II, as its individual levels either contain no story at all or have stories merely for presentation with no relevance to the overarching DOOM timeline.
• Wolfenstein: Enemy Territory as it follows no exact plot and simply takes place at various battles throughout World War II.

Wolfenstein

Title	Time Period	Release Date	Type	Notes
Spear of Destiny	21 September, 1940	18/09/1992	Video Game	Prequel to Wolf3D Dated per the Graphic Novel video
Mission 2: Return to Danger	ca. Late 1941	04/1994	SoD Mission pack	Takes place "over a year" after the events of SoD
Mission 3: Ultimate Challenge				SoD references Hitler committing suicide in the Führerbunker after the final recovery of the Spear of Destiny on 28 April, 1945; however, this contradicts the events of Episode 3 of Wolf3D
The Original Encounter/ The Second Encounter/ The Claw of Eisenfaust	ca. first half of 1942	10/02/1994	Video Game	Mac and SNES ports, and prequel, of Wolf3D
The Nocturnal Missions		Mid-1992	Episodes 4, 5, and 6 of Wolf 3D	Original prequel to the first three episodes
Wolfenstein 3D		05/05/1992	Video Game	Episodes 1, 2, and 3 Wolfenstein 3D Classic for iOS places this in February, 1945, which contradicts the events of RtCW RtCW places this "a long time" before 14 July, 1942
Return to Castle Wolfenstein	14 - 23 March, 1943	19/11/2001		The console ports include an exclusive prologue mission, Cursed Sands
Castle Wolfenstein	17 - 21 August, 1943	09/1981		The original Wolfenstein duology, considered non-canon to the other games
Beyond Castle Wolfenstein	20 July, 1944	06/1984
Wolfenstein (2009)	November, 1944	18/08/2009		Dated per QC
Wolfenstein: The Old Blood	March, 1946	05/05/2015		Prequel to New Order
Wolfenstein: The New Order	July, 1946 - February, 1961	20/04/2014
Wolfenstein II: The New Colossus	25 June - Mid-August, 1961	27/10/2017
Quake Champions		18/08/2022		Although set outside of time and space, from Blazkowicz's perspective this takes place after The New Colossus
Wolfenstein: Cyberpilot	26 March, 1980	26/07/2019		Takes place a week before Youngblood
Wolfenstein: Youngblood	2 - 17 April, 1980	25/07/2019

Quake

Title	Time Period	Release Date	Type	Notes
Dimension of the Doomed	ca. 1988	22/06/1996	Episode 1 of Quake.	In Quake Champions, Ranger's artifact is "a crumpled, thirty-year-old family photograph", dated to 1978. As of the events of QC, Ranger has been fighting in the Arena Eternal for 20 years since the events of Quake. Add the missing 10 years to the year the photograph is dated to and that adds up to 1988.
The Realm of Black Magic			Episode 2 of Quake.
The Netherworld			Episode 3 of Quake.
The Elder World			Episode 4 of Quake.
Dimension of the Past		24/06/2016	Episode 5 of Quake.
Dimension of the Machine		19/08/2021	Episode 6 of Quake.
Scourge of Armagon		05/03/1997	Mission Pack 1 of Quake.
Dissolution of Eternity		19/03/1997	Mission Pack 2 of Quake.

Commander Keen

Title	Time Period	Release Date	Type
Marooned on Mars	ca. 1990 - 1991	14/12/1990	Episode 1 of Commander Keen.
The Earth Explodes			Episode 2 of Commander Keen.
Keen Must Die!			Episode 3 of Commander Keen.
Keen Dreams		1991	Colloquial "Episode 3.5" of Commander Keen.
Secret of the Oracle		22/11/1991	Episode 4 of Commander Keen.
The Armageddon Machine		18/12/1991	Episode 5 of Commander Keen.
Aliens Ate My Baby Sitter!		1991	Episode 6 of Commander Keen.
Commander Keen (GBC)		30/05/2001	Video Game

DOOM

Title	Release Date	Type
Knee-Deep in the Dead	10/12/1993	Episode 1 of DOOM.
The Shores of Hell		Episode 2 of DOOM.
Inferno		Episode 3 of DOOM.
Thy Flesh Consumed	30/04/1995	Episode 4 of The Ultimate DOOM.
SIGIL	31/05/2019	Quasi-official Episode 5 of Ultimate DOOM.
SIGIL II	10/12/2023	Quasi-official Episode 6 of Ultimate DOOM.

DOOM II

Title	Release Date	Type	Notes
Hell on Earth	30/09/1994	Video Game
No Rest for the Living	26/05/2010	DOOM II Expansion	Set "on Earth after Hell's forces have (seemingly) been vanquished".
The Plutonia Experiment	17/06/1996	IWAD of Final DOOM	Set on Earth after Hell's invasion of the former.
TNT: Evilution			Set on Io after the UAC's reformation in Plutonia.
Legacy of Rust	08/08/2024	DOOM II Expansion

DOOM 64

Title	Release Date	Type	Notes
The Absolution	31/03/1997	Episode of DOOM 64	Set "years" after the events of the original "DOOM episodes".
The Lost Levels	20/03/2020		Serves as a prequel to the modern DOOM games.

Slayer's Testaments

Title	Release Date	Type	Notes
DOOM: The Dark Ages	15/05/2025	Video Game	Serves as a prequel to DOOM (2016).
DOOM VFR	01/12/2017		Takes place shortly before, and during the early moments of, DOOM (2016).
DOOM (2016)	13/05/2016
Quake Champions	18/08/2022		Although set outside of time and space, from Doomguy's perspective this takes place after DOOM (2016).
Quake III Arena	02/12/1999		Takes place after Champions in the Quake timeline.
DOOM Eternal	20/03/2020
The Ancient Gods: Part One	20/10/2020	DOOM Eternal DLC
The Ancient Gods: Part Two	18/03/2021