Single-player games like S.T.A.L.K.E.R.: Clear Sky
Below are 14 single-player Steam games similar to S.T.A.L.K.E.R.: Clear Sky, 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 page.
Ranked picks
- 1

S.T.A.L.K.E.R.: Shadow of Chernobyl
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky — playable solo, no multiplayer required. Shares Action and RPG with S.T.A.L.K.E.R.: Clear Sky.
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.
- 2

ZERO Sievert
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky — playable solo, no multiplayer required. Shares Action with S.T.A.L.K.E.R.: Clear Sky.
Now with over 600,000 copies sold, ZERO Sievert is a tense top-down extraction shooter that challenges you to scavenge a procedurally-generated wasteland, loot gear, and explore what’s left of a devastated world. When the odds are stacked against you, you’ll need to do more than just survive...
- 3

Metro Exodus
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky — playable solo, no multiplayer required. Shares Action with S.T.A.L.K.E.R.: Clear Sky.
Flee the shattered ruins of the Moscow Metro and embark on an epic, continent-spanning journey across the post-apocalyptic Russian wilderness. Explore vast, non-linear levels, lose yourself in an immersive, sandbox survival experience, and follow a thrilling story-line that spans an entire year in the greatest Metro adventure yet.
- 4

Atomic Heart
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky — playable solo, no multiplayer required. Shares Action and RPG with S.T.A.L.K.E.R.: Clear Sky.
In a mad and sublime utopian world, take part in explosive encounters. Adapt your fighting style to each opponent, use your environment and upgrade your equipment to fulfill your mission. If you want to reach the truth, you'll have to pay in blood.
- 5

Chernobylite Complete Edition
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky — playable solo, no multiplayer required. Shares Action with S.T.A.L.K.E.R.: Clear Sky.
Chernobylite is a science-fiction survival horror RPG. Set in the hyper-realistic, 3D-scanned wasteland of Chernobyl’s Exclusion Zone, explore a non-linear storyline in your search to uncover the truth of your tortured past.
- 6

Metro: Last Light Redux
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky — playable solo, no multiplayer required. Shares Action with S.T.A.L.K.E.R.: Clear Sky.
It is the year 2034. Beneath the ruins of post-apocalyptic Moscow, in the tunnels of the Metro, the remnants of mankind are besieged by deadly threats from outside – and within. Mutants stalk the catacombs beneath the desolate surface, and hunt amidst the poisoned skies above.
- 7

State of Decay
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky — playable solo, no multiplayer required. Shares Action and RPG with S.T.A.L.K.E.R.: Clear Sky.
The end is here. Life as you knew it has gone to hell after the mother of all zombie outbreaks. Now you and the few scattered survivors must band together to survive and rebuild in a 3rd-person action game set in a dynamic open world.
- 8

Fallout 3: Game of the Year Edition
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky — playable solo, no multiplayer required. Shares RPG with S.T.A.L.K.E.R.: Clear Sky.
Prepare for the Future™ With Fallout 3: Game of the Year Edition, experience the most acclaimed game of 2008 like never before. Create a character of your choosing and descend into an awe-inspiring, post-apocalyptic world where every minute is a fight for survival.
- 9

S.T.A.L.K.E.R. 2: Heart of Chornobyl
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky — playable solo, no multiplayer required. Shares Action and RPG with S.T.A.L.K.E.R.: Clear Sky.
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.
- 10

S.T.A.L.K.E.R.: Call of Pripyat
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky — playable solo, no multiplayer required. Shares Action and RPG with S.T.A.L.K.E.R.: Clear Sky.
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

Cossacks 3
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky — playable solo, no multiplayer required. Shares Action with S.T.A.L.K.E.R.: Clear Sky.
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!
- 12

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 — playable solo, no multiplayer required. Shares Action and RPG with S.T.A.L.K.E.R.: Clear Sky.
S.T.A.L.K.E.R.: Shadow of Chornobyl, the first chapter of the Legends of the Zone Trilogy, which started it all.
- 13

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 — playable solo, no multiplayer required. Shares Action and RPG with S.T.A.L.K.E.R.: Clear Sky.
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.
- 14

Cossacks: Back to War
Single-player alternative to S.T.A.L.K.E.R.: Clear Sky — 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.