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Half-Life: Opposing Force

Wishlist Follow Ignore Install Watch
App ID 50
App Type Game
Developer
Publisher Valve
Franchise Half-Life
Supported Systems Windows macOS Linux
Technologies Engine.GoldSource
Last Change Number 25635694
Last Record Update 9 October 2024 – 20:46:47 UTC ()
Release Date 1 November 1999 – 08:00:00 UTC ()
😍 93.04%
↑22,205 ↓1,111
76
In-Game

Return to the Black Mesa Research Facility as one of the military specialists assigned to eliminate Gordon Freeman. Experience an entirely new episode of single player action. Meet fierce alien opponents, and experiment with new weaponry. Named 'Game of the Year' by the Academy of Interactive Arts and Sciences.

Additional Information

Developer Gearbox Software
gamedir gearbox
metacritic_name Half-Life: Opposing Force
icon steam/games/icon_opfor
icon2 steam/games/icon_opfor_dull
primarycache 51
dependantOnApp Half-Life (70)
serverbrowsername Opposing Force
vacmacmodulecache SteamDB Unknown App 160 [UNPUBLISHED]
vacmodulecache SteamDB Unknown App 202 [UNPUBLISHED]
vacmodulefilename sourceinit.dat
hdaddon SteamDB Unknown App 96 [UNPUBLISHED]
developer_url http://www.gearboxsoftware.com
Publisher Valve
Store Release Date 1 November 1999 ()
community_hub_visible Yes
Primary Genre Action (1)
Store Genres Action (1)
Steam Release Date 1 November 1999 – 08:00:00 UTC ()
Store Asset Modification Time 17 September 2019 – 21:06:01 UTC () (1568754361)
review_score 9
review_percentage 95
Detected Technologies (?) Engine.GoldSource, SDK.CEF, SDK.Miles_Sound_System, SDK.SDL
Steam Deck Compatibility
  • category: Playable
  • test_timestamp: 13 May 2022 – 00:00:00 UTC
  • tested_build_id: 5429885
  • configuration:
    supported_inputgamepad
    requires_manual_keyboard_invoke1
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs1
    small_text1
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimenative
    requires_h2640
    gamescope_frame_limiter_not_supported0
  • Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
  • This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
  • Entering some text requires manually invoking the on-screen keyboard
  • Some in-game text is small and may be difficult to read
  • This game doesn't support Steam Deck's native display resolution and may experience degraded performance
  • This game's default graphics configuration performs well on Steam Deck
Content Descriptors Frequent Violence or Gore (2), General Mature Content (5)

Supported Languages

4 Languages Interface Full Audio Subtitles
English Yes
French Yes
German Yes
Korean Yes

Tags

🔫 FPS 💥 Action 🕒 Classic 🚀 Sci-fi 👤 Singleplayer 🔫 Shooter 🙌 First-Person 👽 Aliens 📼 1990's 🗺️ Adventure 🌫 Atmospheric 🪖 Military 📚 Story Rich 🔇 Silent Protagonist 🎶 Great Soundtrack 😖 Gore 🧩 Puzzle 🛠️ Moddable 🤝 Co-op 👾 Retro

Categories

Single-player Valve Anti-Cheat enabled Remote Play Together Family Sharing Multi-player

Assets

Load all asset images
clienticon 19695f5ff11ac7a47b084e62361f212e6265a17a
clienttga 923fdd6a256fa0d588182a0afb63f85d84065497
icon 04e81206c10e12416908c72c5f22aad411b3aeef
logo bb696ddfd8f8ef0892d5f2154d8617528d3cc2ec
logo_small 0eaf8c7ccd56d8a8014cdd1747e0709da94c7a8f
clienticns 4641d7403217eab3dc8ef1c3ca5f72c075db6bda
LinuxClientIcon 1d109108ef9d9b427ae1c1f838a59c0f5ca29f4c
small_capsule
englishcapsule_231x87.jpg
header_image
englishheader.jpg
library_assets
library_capsuleen view image
library_heroen view image
library_logoen view image
logo_position/pinned_positionCenterCenter
logo_position/width_pct42.2205438066465
logo_position/height_pct89.23611111111111
Web Assets
capsule_231x87.jpgLast-Modified: 1 April 2013 – 23:42:06 UTC
capsule_616x353.jpgLast-Modified: 29 October 2014 – 22:04:28 UTC
header.jpgLast-Modified: 1 April 2013 – 23:42:07 UTC
library_600x900.jpgLast-Modified: 4 September 2019 – 08:39:04 UTC
library_hero.jpgLast-Modified: 17 September 2019 – 21:06:01 UTC
logo.pngLast-Modified: 17 September 2019 – 21:06:01 UTC
library_assets_full
library_capsule ↴
image/englishlibrary_600x900.jpg
image2x/englishlibrary_600x900_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
library_logo ↴
image/englishlogo.png
logo_position/pinned_positionCenterCenter
logo_position/width_pct42.2205438066465
logo_position/height_pct89.23611111111111

Steam charts

  • 76 players right now
  • 132 24-hour peak
  • 5,639 all-time peak 13 August 2023
SteamDB.info

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Store data

  • 10,267 followers
  • #5027 in top sellers
  • 22,205 positive reviews
  • 1,111 negative reviews
  • 95.24% positive reviews

Twitch stats

  • 0 viewers right now
  • 3 24-hour peak
  • 143,498 all-time peak
  •  

Owner estimations

Monthly players breakdown

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Steam hub followers history

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User reviews history

  • 😍 Overwhelmingly Positive
  • 93.04% SteamDB Rating
  • 22,205 95.2% positive reviews
  • 1,111 4.8% negative reviews

Sign in to see reviews chart.

Markers

Date Label 30-day Peak
1 November 1999 – 08:00 Steam Release -
21 January 2020 – 18:00 Free Week -
13 August 2023 – 15:00 #OpposingTheBar Community Event -
17 November 2023 – 18:00 Half-Life's 25th Anniversary Update -

Suggest new noteworthy markers in our Discord #forum.

How many players are playing Half-Life: Opposing Force right now on Steam?

Steam player counter indicates there are currently 76 players live playing Half-Life: Opposing Force on Steam.

Half-Life: Opposing Force had an all-time peak of 5639 concurrent players on 13 August 2023.

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