Single-player games like S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition
Below are 17 single-player Steam games similar to S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition page.
Ranked picks
- 1

S.T.A.L.K.E.R.: Shadow of Chornobyl - Enhanced Edition
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition — playable solo, no multiplayer required. Shares Action and Adventure with S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition.
S.T.A.L.K.E.R.: Shadow of Chornobyl, the first chapter of the Legends of the Zone Trilogy, which started it all.
- 2

S.T.A.L.K.E.R.: Call of Prypiat - Enhanced Edition
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition — playable solo, no multiplayer required. Shares Action and Adventure with S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition.
S.T.A.L.K.E.R.: Call of Prypiat follows the story of special service agent Major Degtyarev as he investigates the fate of a lost expedition.
- 3

S.T.A.L.K.E.R. 2: Heart of Chornobyl
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition — playable solo, no multiplayer required. Shares Action and Adventure with S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition.
Discover the vast Chornobyl Exclusion Zone full of dangerous enemies, deadly anomalies and powerful artifacts. Unveil your own epic story as you make your way to the Heart of Chornobyl. Make your choices wisely, as they will determine your fate in the end.
- 4

S.T.A.L.K.E.R.: Clear Sky
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition — playable solo, no multiplayer required. Shares Action and RPG with S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition.
S.T.A.L.K.E.R.: Clear Sky – standalone prequel for the acclaimed S.T.A.L.K.E.R.: Shadow of Chernobyl, which tells you story about the Clear Sky group, that want to research the Zone and understand it better.
- 5

Iridio
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition — playable solo, no multiplayer required. Shares Action and Adventure with S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition.
Seized by criminals, the island designated for your research needs your help. Join Yatziri and the Wazhari tribe to liberate their hostages, explore hidden secrets, craft essential items and weapons, and strategically use fire and water in challenging puzzles and life-or-death battles for survival.
- 6

Humanity Lost
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition — playable solo, no multiplayer required. Shares Action and Adventure with S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition.
Will you save humanity? You are on a mission to find a new planet for humans to inhabit. In this story driven FPS space opera you will explore open world planets, find weapons, upgrade your character, and befriend alien species.
- 7

No Man's Home
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition — playable solo, no multiplayer required. Shares Action and Adventure with S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition.
You wander into the dangerous Asran Exclusion Zone. You will have to survive hunger, thirst, dangerous factions, radioactive emissions and the wild life. Remember, this is no man's home and you are not the hero.
- 8

My Friendly Neighborhood
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition — playable solo, no multiplayer required. Shares Action and Adventure with S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition.
Something scary is happening with everyone's favorite Saturday morning puppet show, The Friendly Neighborhood! Play as Gordon, a repairman sent to get to the bottom of this disturbing dilemma. Fend off puppets and solve puzzles in this survival horror adventure.
- 9

S.T.A.L.K.E.R.: Shadow of Chernobyl
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition — playable solo, no multiplayer required. Shares Action and RPG with S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition.
S.T.A.L.K.E.R.: Shadow of Chernobyl tells a story about survival in the Zone – a very dangerous place, where you fear not only the radiation, anomalies and deadly creatures, but other S.T.A.L.K.E.R.s, who have their own goals and wishes.
- 10

S.T.A.L.K.E.R.: Call of Pripyat
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition — playable solo, no multiplayer required. Shares Action and RPG with S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition.
S.T.A.L.K.E.R.: Call of Pripyat is the direct sequel of the S.T.A.L.K.E.R.: Shadow of Chernobyl. As a Major Alexander Degtyarev you should investigate the crash of the governmental helicopters around the Zone and find out, what happened there.
- 11

Alien: Isolation
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition — playable solo, no multiplayer required. Shares Action with S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition.
Discover the true meaning of fear in Alien: Isolation, a survival horror set in an atmosphere of constant dread and mortal danger.
- 12

F.E.A.R.
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition — playable solo, no multiplayer required. Shares Action with S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition.
Experience the original F.E.A.R. along with F.E.A.R. Extraction Point and F.E.A.R. Perseus Mandate.
- 13

ECHO
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition — playable solo, no multiplayer required. Shares Action and Adventure with S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition.
After a century in stasis the girl En arrives at her destination: A Palace out of legend. Out here, using forgotten technologies, she hopes to bring back a life that shouldn’t have been lost. But nothing could prepare her for what she’ll face in the ancient halls below.
- 14

Resident Evil 4
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition — playable solo, no multiplayer required. Shares Action and Adventure with S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition.
Survival is just the beginning. Six years have passed since the biological disaster in Raccoon City. Leon S. Kennedy, one of the survivors, tracks the president's kidnapped daughter to a secluded European village, where there is something terribly wrong with the locals.
- 15

METAL GEAR & METAL GEAR 2: Solid Snake
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition — playable solo, no multiplayer required. Shares Action with S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition.
The first and second title in the METAL GEAR series that established the stealth action genre, as well as the basic mechanics of the series.
- 16

Cossacks 3
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition — playable solo, no multiplayer required. Shares Action and Adventure with S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition.
Cossacks 3 is the return of RTS classics. Obtain resources, build cities and research technologies while taking command of great armies, crushing enemies in grand historical warfares on land and sea!
- 17

Cossacks: Back to War
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky - Enhanced Edition — playable solo, no multiplayer required.
Cossacks: Back to War contains all of the gameplay features of Cossacks: European Wars and Cossacks: The Art of War, this is a complete care package for all current and future Cossacks fans. This add-on contains two new nations: Switzerland and Hungary.