Quake II: Ground Zero

expansion pack of Quake II
VideoGame expansion_add_on Q2429827
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Summary

Quake II: Ground Zero is an expansion add-on[1]. It is known by 3 alternative names across languages and contexts.[2]

Key Facts

  • Publisher: Ground Zero — publisher (P123): Activision[3]
  • Genre: Ground Zero — genre (P136): first-person shooter[4]
  • Developer: Ground Zero — developer (P178): Rogue Entertainment[5]
  • Part of the series: Ground Zero — part of the series (P179): Quake[6]
  • Platform: Ground Zero — platform (P400): Microsoft Windows[7], Ground Zero — platform (P400): Linux[8]
  • Game mode: Ground Zero — game mode (P404): single-player video game[9]
  • Language of work or name: Ground Zero — language of work or name (P407): English[10]
  • Software engine: Ground Zero — software engine (P408): id Tech 2[11]
  • Distribution format: Ground Zero — distribution format (P437): digital distribution[12]
  • Review score: ★★★★[13]
  • Country of origin: Ground Zero — country of origin (P495): United States[14]
  • Publication date: August 31, 1998[15]
  • Distributed by: Ground Zero — distributed by (P750): Steam[16]
  • Takes place in fictional universe: Ground Zero — takes place in fictional universe (P1434): Quake universe[17]
  • OFLC classification: Ground Zero — OFLC classification (P7327): R16[18]
  • Expansion of: Ground Zero — expansion of (P8646): Quake II[19]
  • P14470: Games/Quake_II_Mission_Pack_Ground_Zero[20]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata aliases. 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). Quake II: Ground Zero. Retrieved October 14, 2026, from https://4ort.xyz/entity/quake-ii-ground-zero
MLA “Quake II: Ground Zero.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/quake-ii-ground-zero.
BibTeX @misc{4ortxyz_quake-ii-ground-zero_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Quake II: Ground Zero}}, year = {2026}, url = {https://4ort.xyz/entity/quake-ii-ground-zero}, note = {Accessed: 2026-10-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Quake II: Ground Zero — https://4ort.xyz/entity/quake-ii-ground-zero (retrieved 2026-10-14)

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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. 21d ago · Mule hollandaise · 2026-09-26 view diff on Wikidata ↗
    Review score → ★★★★
    Wikidata description → expansion pack of Quake II
    "/* wbcreateclaim-create:1| */ Review score: ★★★★, [[:toollabs:quickstatements/#/batch/275226|batch #275226]]"
  2. 15w ago · Kirilloparma · 2026-06-28 view diff on Wikidata ↗
    P14470 → Games/Quake_II_Mission_Pack_Ground_Zero
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/38730|batch #38730]]: adding Giant Bomb Wiki game IDs matched via OpenRefine"
  3. 17w ago · Teiron · 2026-06-19 view diff on Wikidata ↗
    Esrb game id → 30398, 3587
    Lutris game id → quake-2-ground-zero
    Imported from → —
    Lki id → QuakeII
    + 44 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ Gry-online game id: 3065, Matched to [[:toollabs:mix-n-match/#/entry/180133495|Quake II: Ground Zero (#180133495)]] in [[:toollabs:mix-n-match/#/catalog/6822|Gry-Online ga"
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