IMHO.

Single-player games like Containment Corp, Inc.

Below are 12 single-player Steam games similar to Containment Corp, Inc., 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 Containment Corp, Inc. page.

Ranked picks

  1. 1
    Variant 22 — Steam game cover

    Variant 22

    Single-player alternative to Containment Corp, Inc. — playable solo, no multiplayer required. Shares Action and Indie with Containment Corp, Inc..

    Variant 22 is a survival game set in a procedural roguelike post American wasteland. Singleplayer or Multiplayer Coop, Scavenge loot from contaminated areas then base build back in the "safe zone" against endless hordes of the infected.

    2023ActionIndie13.99 USDSingle-playerSimilar games →
  2. 2
    Never Be Alone — Steam game cover

    Never Be Alone

    Single-player alternative to Containment Corp, Inc. — playable solo, no multiplayer required. Shares Action and Indie with Containment Corp, Inc..

    Never Be Alone is an open-world zombie survival game designed for solo play and seamless co-op. Face the apocalypse alone or survive together in a world reclaimed by nature 10 years after the outbreak.

    2026ActionIndieAdventureSingle-playerSimilar games →
  3. 3
    Polygone — Steam game cover

    Polygone

    Single-player alternative to Containment Corp, Inc. — playable solo, no multiplayer required. Shares Action and Indie with Containment Corp, Inc..

    Polygone is a low-poly, yet highly visual take on the classic "Zombie Modes" in modern first person shooters. Play with up to four friends to fight off endless hordes of over 50 different zombies and bosses on a massive map that you'll need to unlock areas to explore.

    2023ActionStrategyIndie9.99 USDSingle-playerSimilar games →
  4. 4
    The Refuge — Steam game cover

    The Refuge

    Single-player alternative to Containment Corp, Inc. — playable solo, no multiplayer required. Shares Action and Indie with Containment Corp, Inc..

    Serve the A.R.C organization. Infiltrate infested zones, complete contracts, and extract with your resources. Upgrade your facilities and complete quests to unlock new services. An intense PvE extraction where the difficulty increases with your ambitions.

    ActionIndieAdventureSingle-playerSimilar games →
  5. 5
    After the Fall® — Steam game cover

    After the Fall®

    Single-player alternative to Containment Corp, Inc. — playable solo, no multiplayer required. Shares Action with Containment Corp, Inc..

    From the team that brought you Arizona Sunshine® comes an epic VR action FPS with intense co-op gameplay at its core. Team up with friends and take on a hostile VR world filled with ferocious undead--mutated and twisted by the relentless cold.

    2021ActionAdventure5.99 USDSingle-playerSimilar games →
  6. 6
    Deadzone: Rogue — Steam game cover

    Deadzone: Rogue

    Single-player alternative to Containment Corp, Inc. — playable solo, no multiplayer required. Shares Action with Containment Corp, Inc..

    Deadzone: Rogue is a roguelite FPS set in space. Blast through swarms of hostile machines, combine powerful augments and elements to forge your build, and grow stronger with each run — solo or in co-op.

    2025Action24.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    John Carpenter's Toxic Commando — Steam game cover

    John Carpenter's Toxic Commando

    Single-player alternative to Containment Corp, Inc. — playable solo, no multiplayer required. Shares Action with Containment Corp, Inc..

    Pick a character and team up with three friends ‘cause it’s time to save the world. Experience intense FPS action as you obliterate hordes of terrifying monsters! You may not be on the best team of mercenaries, but you are… a Toxic Commando!

    2026ActionAdventure31.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Contagion — Steam game cover

    Contagion

    Single-player alternative to Containment Corp, Inc. — playable solo, no multiplayer required. Shares Action and Indie with Containment Corp, Inc..

    Contagion isn't your average Zombie Shooter but instead takes a more realistic and different approach to the popular genre with unique characters, environments, weapons, items, and a built in system that makes every round completely unpredictable with resources, objectives, and paths ever changing.

    2013ActionIndieAdventure3.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Phasmophobia — Steam game cover

    Phasmophobia

    Single-player alternative to Containment Corp, Inc. — playable solo, no multiplayer required. Shares Action and Indie with Containment Corp, Inc..

    Phasmophobia is a 4 player online co-op psychological horror. Paranormal activity is on the rise and it’s up to you and your team to use all the ghost-hunting equipment at your disposal in order to gather as much evidence as you can.

    2020ActionIndieEarly Access19.99 USDSingle-playerSimilar games →
  10. 10
    Left 4 Dead — Steam game cover

    Left 4 Dead

    Single-player alternative to Containment Corp, Inc. — playable solo, no multiplayer required. Shares Action with Containment Corp, Inc..

    From Valve (the creators of Counter-Strike, Half-Life and more) comes Left 4 Dead, a co-op action horror game for the PC and Xbox 360 that casts up to four players in an epic struggle for survival against swarming zombie hordes and terrifying mutant monsters.

    2008Action9.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    S.T.A.L.K.E.R.: Shadow of Chernobyl — Steam game cover

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

    Single-player alternative to Containment Corp, Inc. — playable solo, no multiplayer required. Shares Action with Containment Corp, Inc..

    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.

    2007ActionRPG19.99 USDSingle-playerSimilar games →
  12. 12
    H.E.N.T.A.L.K.E.R. — Steam game cover

    H.E.N.T.A.L.K.E.R.

    Single-player alternative to Containment Corp, Inc. — playable solo, no multiplayer required. Shares Action and Indie with Containment Corp, Inc..

    Forget about the rules, there are none here. Just you, your weapon and the endless, ominous wastelands waiting for you to plunge into them. So, are you ready to become a predator among predators? Then welcome to H.E.N.T.A.L.K.E.R.. It will hurt, but damn it will be fun!

    2024ActionIndieAdventure0.99 USDSingle-playerSimilar games →