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Games like Casualties: Unknown

2026 PC

A brutal pixel-art survival simulator where you play an expendable test subject exploring the layered caves of an alien planet and enduring hostile environments. Bleak tone, high difficulty and meaningful choices define each descent.

What defines Casualties: Unknown:

Dark, serious atmosphere
Challenging difficulty
Sci-fi setting
Lots to discover

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The closest matches for Casualties: Unknown are S.T.A.L.K.E.R.: Call of Pripyat, Athanasia and S.T.A.L.K.E.R.: Shadow of Chernobyl. Each of these 10 games shares something of what makes Casualties: Unknown special – the reasons are listed right on each game.

Best match

S.T.A.L.K.E.R.: Call of Pripyat

88 %

2009 PCPlayStationXboxNintendo Switch 19.99 € 👍 96 % Overwhelmingly positive, 30,957 reviews on Steam

Dark, serious atmosphere
Lots to discover
Challenging difficulty

An atmospheric survival shooter set in the Zone around Pripyat, where you dodge anomalies, hunt artifacts and fight mutants and rival stalker factions. Its open hubs, consequential side quests and oppressive mood make it a cult classic.

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Athanasia

Sci-fi setting

A survival horror shooter with immersive sim elements where you explore a mysterious facility and fend off predators from prehistory and the future using gear and wits. Its Metroidvania structure rewards exploration.

S.T.A.L.K.E.R.: Shadow of Chernobyl

Dark, serious atmosphere

A bleak survival shooter set in the irradiated Zone around Chernobyl, where anomalies, mutants and rival stalkers make every expedition a gamble. Its oppressive atmosphere and multiple endings have made it a cult classic.

Resident Evil

Dark, serious atmosphere

The survival horror blueprint: scarce ammo, tight inventory and interlocking puzzles in a zombie-infested mansion, with fixed camera angles building constant dread and a campy charm.

S.T.A.L.K.E.R.: Clear Sky

Sci-fi setting

A brutal, atmospheric shooter set in the Chernobyl Zone, where faction wars, deadly anomalies and blowouts make survival a constant struggle. This prequel to Shadow of Chernobyl leans harder into faction warfare and tough firefights.

Zero Sievert

Challenging difficulty

A punishing top-down extraction shooter set in an irradiated wasteland: you run raids, loot gear, upgrade your hideout, and risk everything you carry on every trip.

The Long Journey Home

Sci-fi setting

A procedurally generated space odyssey where you hop between dangerous star systems with a small crew, manage scarce resources and pilot a ship under Newtonian physics. Alien encounters and hard choices reshape every attempt to get home.

System Shock 2

Sci-fi setting

A landmark immersive sim horror RPG set aboard an infested starship, where scarce resources, flexible skill builds and the unforgettable AI SHODAN create relentless dread.

Cronos: The New Dawn

Sci-fi setting

Bloober Team's survival horror casts you as a Traveler moving through a retro-futuristic, ruined Poland, from the 1980s to the apocalypse. Scarce ammo, monsters that merge unless you burn their corpses, and a layered time-travel plot keep the tension high.

S.T.A.L.K.E.R. 2: Heart of Chornobyl

Dark, serious atmosphere

A punishing survival shooter set in the Chornobyl Exclusion Zone, where deadly anomalies, mutants and rival factions wait around every corner. You scavenge for gear, hunt rare artifacts and make decisions that shape the story, all wrapped in a thick, oppressive atmosphere.