Games like Half-Life: Opposing Force
If you love Half-Life: Opposing Force, here are games with the same vibe, picked by taste similarity.
ActionFPSClassic
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These picks come from one game: Half-Life: Opposing Force.
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24 games like Half-Life: Opposing Force

Half-Life 2
★98%
ActionFPSSci-fi

Half-Life
★97%
ActionFPSClassic

Crysis Warhead®
Hidden gem
ActionFPSSci-fi

Half-Life: Blue Shift
Hidden gem
ActionFPSSci-fi

Crysis Warhead®
Hidden gem
ActionFPSSci-fi

Quake II
Hidden gem
ActionFPSClassic

Black Mesa
★95%
ActionAdventureIndie

Serious Sam HD: The First Encounter
Hidden gem
ActionIndieFPS

Serious Sam HD: The Second Encounter
Hidden gem
ActionIndieFPS

Half-Life 2: Episode Two
Hidden gem
ActionFPSSci-fi

Wolfenstein: The New Order
★92%
ActionFPSAlternate History

TRON 2.0
Hidden gem
ActionFPSSci-fi

Return to Castle Wolfenstein
Hidden gem
ActionFPSWorld War II

Quake 4
Hidden gem
ActionFPSShooter

DOOM 3
Hidden gem
ActionFPSHorror

DOOM 64
Hidden gem
ActionFPSClassic

Half-Life 2: Episode One
Hidden gem
ActionFPSSci-fi

Serious Sam Classic: The First Encounter
Hidden gem
ActionIndieFPS

Singularity™
Hidden gem
ActionFPSSci-fi

BioShock™
Hidden gem
ActionRPGFPS

ADACA
Hidden gem
ActionIndieFPS

Quake III Arena
Hidden gem
ActionFPSArena Shooter

Serious Sam 3: BFE
Hidden gem
ActionIndieFPS

Serious Sam 4
Hidden gem
ActionAdventureIndie
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