Sigil

2019 level pack for Doom by John Romero
VideoGame expansion_add_on Q63171171
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Sigil

Summary

Sigil is an expansion add-on[1].

Key Facts

  • Sigil's instance of is recorded as expansion add-on[2].
  • Sigil's instance of is recorded as video game mod[3].
  • Sigil's composer is recorded as Buckethead[4].
  • Sigil was published by Romero Games[5].
  • Sigil's genre is first-person shooter[6].
  • sigil is named after Sigil[7].
  • Sigil's developer is recorded as John Romero[8].
  • Sigil's part of the series is recorded as Doom[9].
  • Sigil's collection is recorded as Doom[10].
  • Sigil's designed by is recorded as John Romero[11].
  • Sigil's platform is recorded as Microsoft Windows[12].
  • Sigil's platform is recorded as Classic Mac OS[13].
  • Sigil's platform is recorded as Q19610114[14].
  • Sigil's platform is recorded as Q13361286[15].
  • Sigil's platform is recorded as PlayStation 4[16].
  • Sigil's software engine is recorded as id Tech 1[17].
  • Sigil was distributed by digital download[18].
  • Sigil was distributed by digital distribution[19].
  • Sigil was released on May 31, 2019[20].
  • Sigil's cover art by is recorded as John Romero[21].
  • Sigil's distributed by is recorded as Romero Games[22].
  • Sigil's distributed by is recorded as Bethesda Softworks[23].
  • Sigil's distributed by is recorded as Nightdive Studios[24].
  • Sigil's official website is recorded as https://romero.com/sigil[25].
  • Sigil's expansion of is recorded as Doom[26].

Body

Authorship and Creation

Sigil was published by Romero Games[5].

Publication

Sigil was released on May 31, 2019[20]. Sigil's genre is first-person shooter[6]. Sigil's part of the series is recorded as Doom[9]. Recorded distribution format include digital download[18] and digital distribution[19].

Subject and Themes

Sigil's part of the series is recorded as Doom[9].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . romerogames.ie. romerogames.ie. Provenance: wikidata.org.
  20. [21] . wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . wikidata.org.
  24. [25] . wikidata.org.
  25. [26] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Sigil. Retrieved May 3, 2026, from https://4ort.xyz/entity/sigil-q63171171
MLA “Sigil.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sigil-q63171171.
BibTeX @misc{4ortxyz_sigil-q63171171_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Sigil}}, year = {2026}, url = {https://4ort.xyz/entity/sigil-q63171171}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Sigil — https://4ort.xyz/entity/sigil-q63171171 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/sigil-q63171171 · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 20d ago · VGMaintenanceBot bot · 2026-08-07 view diff on Wikidata ↗
    Doom wiki id SIGIL
    "/* wbsetqualifier-add:1| */ [[Property:P9675]]: 37146, Add qualifier to Doom Wiki ID `SIGIL`"
  2. 27d ago · LaserMoai · 2026-07-31 view diff on Wikidata ↗
    Named after sigil
    Software engine id Tech 1
    Collection Doom
    Publication date +2019-05-31T00:00:00Z
    + 22 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P156]]: [[Q137699045]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.