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Counter-Strike: Condition Zero

Counter-Strike: Condition Zero

Worth buying? What 291 Steam reviews say.

Very Positive · 92%2004

The verdict

A cheesy, linear single-player Counter-Strike campaign with varied missions and nostalgic charm, but frustrating enemy placement and bugs. Skip it if you want tight modern design or tactical CS.

Great for

Retro GoldSrc fans and Counter-Strike players wanting a Half-Life/early CoD style solo campaign

Main risk

Cheap enemy spawns, aimbot-like AI and confusing level design make it frustrating, especially on hard.

What players love

Only single-player Counter-Strike campaign

Mentioned in ~1 in 5 positive reviews

“It is the only Counter-Strike game with a single-player campaign, and I believe it is vastly underappreciated.”

Steam review · 15.7 h played  ↗

What players complain about

System requirements

Steam Deck: Playable

Steam doesn’t list requirements for this game.

Analyzed Oct 5, 2026  ·  291 reviews

150 positive, 141 negative · EN & RU

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