
Action
Half-Life: Source
Winner of over 50 Game of the Year awards, Half-Life set new standards for action games when it was released in 1998. Half-Life: Source is a digitally remastered version of the critically acclaimed and best selling PC game, enhanced via Source technology to include physics simulation, enhanced effects, and more.
In this universe
Similar games
Ranked by real taste proximity, excluding sequels and editions.

Black Mesa

Serious Sam HD: The First Encounter

Serious Sam HD: The Second Encounter

Quake

Wolfenstein: The New Order

Quake II

Counter-Strike: Source

Aliens versus Predator Classic 2000

Serious Sam Classic: The First Encounter

BioShock™

Crysis Warhead®

BioShock™ Remastered
REFINE
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A pack is 1 to 10 reference games you pick yourself, from your Steam library or the full catalogue. Two or three are already enough to change the question: instead of "a game like this one", we look for what your picks have in common, so the genre you're after comes through and the flukes drop out. We tell you how well your selection holds together, and you adjust and re-run as often as you like.
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Same universe
Other games in the series




Half-Life 2: Deathmatch
Same universe as Half-Life: Source, kept out of the discovery list.
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Half-Life 2: Lost Coast
Released after Half-Life: Source. Kept out of the recommendations so they stay clean, but worth knowing.
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Half-Life 2: Episode One
Released after Half-Life: Source. Kept out of the recommendations so they stay clean, but worth knowing.
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Half-Life 2: Episode Two
Released after Half-Life: Source. Kept out of the recommendations so they stay clean, but worth knowing.
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