IMHO.

Single-player games like Variant 22

Below are 8 single-player Steam games similar to Variant 22, 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 Variant 22 page.

Ranked picks

  1. 1
    THE WASTE — Steam game cover

    THE WASTE

    Single-player alternative to Variant 22 — playable solo, no multiplayer required. Shares Action with Variant 22.

    THE WASTE – a brutal and stylish action game about bloody street shootouts and survival in a city after a global collapse, where authority has fallen, and crime thrives. Two factions fight for control over the city, its resources, and survivors.

    ActionAdventureMassively MultiplayerSingle-playerSimilar games →
  2. 2
    Never Be Alone — Steam game cover

    Never Be Alone

    Single-player alternative to Variant 22 — playable solo, no multiplayer required. Shares Action and Indie with Variant 22.

    Never Be Alone is an open-world zombie survival game for solo play and seamless co-op. Explore a world reclaimed by nature, protect a fragile safezone, and uncover the truth behind your forgotten past 10 years after the outbreak.

    2026ActionIndieAdventureSingle-playerSimilar games →
  3. 3
    World War Z — Steam game cover

    World War Z

    Single-player alternative to Variant 22 — playable solo, no multiplayer required. Shares Action with Variant 22.

    World War Z is a heart-pounding coop third-person shooter for up to 4 players featuring massive swarms of hundreds of zombies, focused on fast-paced, gruesomely spectacular action.

    2021Action14.79 USDSingle-playerSimilar games →
  4. 4
    The Forever Winter — Steam game cover

    The Forever Winter

    Single-player alternative to Variant 22 — playable solo, no multiplayer required. Shares Action with Variant 22.

    The Forever Winter is a tactical shooter where you and your squad must loot the dead to survive under the shadow of terrifying and gargantuan war machines locked in a never-ending conflict. Millions of deaths later the war continues with our latest update!

    2024ActionEarly Access29.99 USDSingle-playerSimilar games →
  5. 5
    Tom Clancy’s The Division® 2 — Steam game cover

    Tom Clancy’s The Division® 2

    Single-player alternative to Variant 22 — playable solo, no multiplayer required. Shares Action with Variant 22.

    Join The Division in this open world tactical shooter. Engage in intense cover-based combat, team up with friends, and build your ultimate agent to save Washington, D.C.

    2023ActionAdventureRPG29.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Zombie Builder Defense 2 — Steam game cover

    Zombie Builder Defense 2

    Single-player alternative to Variant 22 — playable solo, no multiplayer required. Shares Action and Indie with Variant 22.

    Defend against hordes of zombies in this fun filled top-down shooter. Build and upgrade your base, unlock powerful guns, and take on challenging bosses with up to 4 players in online co-op. Play minigames to earn bonuses and survive the zombie apocalypse one night at a time!

    2023ActionIndie9.99 USDSingle-playerSimilar games →
  7. 7
    Afterinfection — Steam game cover

    Afterinfection

    Single-player alternative to Variant 22 — playable solo, no multiplayer required. Shares Action and Indie with Variant 22.

    Afterinfection is a brand new zombie survival game designed in Unreal 4 and being developed by a small team from Thailand. After creating your survivor, you’ll start with nothing and have to make your way across a large island searching for food, water, weapons, and crafting supplies.

    2025ActionStrategyIndie8.99 USDSingle-playerSimilar games →
  8. 8
    Zombie Survival Game Online — Steam game cover

    Zombie Survival Game Online

    Single-player alternative to Variant 22 — playable solo, no multiplayer required. Shares Action and Indie with Variant 22.

    Zombie Survival Game Online is an open-world, post-apocalyptic, looter shooter. Craft, quest, explore, build, and fight for survival. Parkour up a mountainside, ramp a truck over a horde, and grab a gasmask to explore the sewers. Can you survive? Doubtful.

    2023ActionStrategyIndie3.99 USDDeck PlayableSingle-playerSimilar games →