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Half-Life: Opposing Force/Similar games
Games like Half-Life: Opposing Force
24 matches, ranked by how much their player tags overlap
What “like Half-Life: Opposing Force” means here
FPSAliensClassicSilent ProtagonistSci-fi1990's
Matches come from the tags Steam players vote on each game, weighted so a rare tag counts for far more than one that sits on half the store. A game's popularity never moves it up this list.
1
99%
match
3
99%
match
4
98%
match
5
Half-Life Deathmatch: Source
FPS · Classic · Sci-fi · Shooter
76% of 5,585 reviews positive · 26 playing now
96%
match
6
Half-Life 2: Episode Two
FPS · Silent Protagonist · Aliens · Classic
97% of 41,223 reviews positive · 36 playing now
96%
match
7
Half-Life 2
FPS · Classic · Silent Protagonist · Aliens
98% of 279,065 reviews positive · 1,456 playing now
96%
match
8
94%
match
9
Half-Life 2: Episode One
FPS · Aliens · Silent Protagonist · Classic
96% of 31,323 reviews positive · 16 playing now
94%
match
10
QUAKE Mission Pack 2: Dissolution of Eternity
FPS · Classic · Shooter · First-Person
92% of 338 reviews positive
93%
match
12
93%
match
17
STAR WARS™ Jedi Knight - Mysteries of the Sith™
FPS · Classic · Sci-fi · 1990's
67% of 1,061 reviews positive
91%
match
19
91%
match
20
Call of Duty® 4: Modern Warfare® (2007)
FPS · Classic · Military · Shooter
94% of 27,143 reviews positive
90%
match
22
Half-Life
FPS · Silent Protagonist · Aliens · Classic
96% of 163,962 reviews positive · 644 playing now
90%
match
Frequently asked
What games are similar to Half-Life: Opposing Force?
The closest matches to Half-Life: Opposing Force on Steam are Half-Life: Blue Shift, Unreal 2: The Awakening, Half-Life: Source, Half-Life 2: Lost Coast, Half-Life Deathmatch: Source. They rank highest because their Steam community tags overlap most with Half-Life: Opposing Force's, and shared tags include FPS, Aliens, Classic.
How are games like Half-Life: Opposing Force chosen?
Every game is described by the tags Steam players vote on it. Rare, specific tags such as FPS, Aliens, Classic count far more than catch-all ones like "Indie" or "Singleplayer", and each game is scored on how closely its whole tag profile matches Half-Life: Opposing Force's. Popularity never affects the ranking.
Back to live player counts and stats for Half-Life: Opposing Force.