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Half-Life: Opposing Force

Developed by
  1. Gearbox Software
Published by
  1. Valve
Peak #87
Current #404
Top 250 69%
Gem Peak #38

Ranking history

T1
No data
to view

Review history

T1
No data
to view

Price history (USD)

No data
to view

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.

$4.99
Steam store

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Dates

Released
1999-11-01 (23 years ago)
First review
2010-11-19 (12 years ago)
Age on Steam
4,517 days (12.3 years)

Reviews

Total reviews verified
17,294 14,462 (84%)
Review breakdown
16,457 (95.2%) 837 (4.8%)
Review velocity
3 reviews per day
Days in top 1000
4,516 (99%)
Estimated owners Based on research by GameDiscoverCo median
T1

Pricing

Release price
$0.00 (1999-11-01)
Lowest price (earliest)
$0.49 at 2019-06-25
Average price
$4.63
Average discount
$1.48
Number of discounts
48
Days discounted
479 (10.6%)
Estimated gross sales Based on research by GameDiscoverCo median
T2 T3
Estimated net sales Based on research by GameDiscoverCo median
T2 T3

Tags

Tags in descending order of votes. Votes are the number of times a tag has been applied to this game by a Steam user, shown next to each tag name.

  1. FPS 899
  2. Action 337
  3. Classic 265
  4. Sci-fi 264
  5. Singleplayer 240
  6. Shooter 231
  7. First-Person 198
  8. Aliens 187
  9. 1990's 144
  10. Adventure 123
  11. Atmospheric 113
  12. Military 106
  1. Story Rich 84
  2. Silent Protagonist 77
  3. Great Soundtrack 60
  4. Gore 47
  5. Puzzle 43
  6. Co-op 38
  7. Moddable 36
  8. Retro 30

Tags below the threshold do not have enough votes to be considered valid for this game yet.

Details last updated: April 1, 2023 05:09

Similar games

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  5. logo Half-Life 2: Episode One (2006)
  6. logo Quake II (1997)
  7. logo Unreal Gold (1998)
  8. logo Half-Life 2: Episode Two (2007)
  9. logo Half-Life 2: Update (2015)
  10. logo Quake (1996)

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  4. logo Counter-Strike (2000)
  5. logo Half-Life: Alyx (2020)
  6. logo Half-Life 2 (2004)
  7. logo Counter-Strike: Source (2004)
  8. logo Half-Life (1998)
  9. logo Half-Life 2: Episode Two (2007)
  10. logo Left 4 Dead (2008)
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