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Half-Life: Opposing Force

Half-Life: Opposing Force Steam packages

Gearbox Software | Nov 1, 1999 | game

Released

182players observed · 5 October 2026 - 19:27:00 UTC

ActionFPSClassicSci-fiSingleplayerSteam Store

  • Latest observed players182 · 5 October 2026 - 19:27:00 UTC
  • SteamPulse tracked peak5,373
  • Units sold (VGI)No data available
  • Revenue (VGI)No data available
  • Review score95% positive

Half-Life: Opposing Force package data separates Steam purchase packages from the base game page so package IDs and included apps stay clear.

  • Latest observed players182 · 5 October 2026 - 19:27:00 UTC
  • SteamPulse tracked peak5,373
  • Units sold (VGI)No data available
  • Revenue (VGI)No data available
  • Review score95% positive
  • Total reviews28,645
  • Release dateNov 1, 1999
  • DeveloperGearbox Software
  • PublisherValve

Genres: Action

Company pages: Developer: Gearbox SoftwarePublisher: Valve

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Half-Life: Opposing Force Steam packages

Half-Life: Opposing Force package data separates Steam purchase packages from the base game page so package IDs and included apps stay clear.

DLC and packages

Steam bundles

Valve Complete PackBundle #232 - 10% off$23.24Half-Life CompleteBundle #231 - 40% off$5.34Half-Life 1 AnthologyBundle #237 - 45% off$2.71
Half-Life: Opposing ForceBuy Half-Life: Opposing Force #32$0.99

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