IMHO.

Single-player games like Ready or Not

Below are 7 single-player Steam games similar to Ready or Not, 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 Ready or Not page.

Ranked picks

  1. 1
    Ready or Not [archive] — Steam game cover

    Ready or Not [archive]

    Single-player alternative to Ready or Not — playable solo, no multiplayer required. Shares Action and Indie with Ready or Not.

    Ready or Not is an intense, tactical, first-person shooter that depicts a modern-day world in which SWAT police units are called to defuse hostile and confronting situations.

    ActionStrategyIndieSingle-playerSimilar games →
  2. 2
    PAYDAY 2 — Steam game cover

    PAYDAY 2

    Single-player alternative to Ready or Not — playable solo, no multiplayer required. Shares Action with Ready or Not.

    PAYDAY 2 is an action-packed, four-player co-op shooter that once again lets gamers don the masks of the original PAYDAY crew - Dallas, Hoxton, Wolf and Chains - as they descend on Washington DC for an epic crime spree.

    2013ActionRPG9.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Alpha Response — Steam game cover

    Alpha Response

    Single-player alternative to Ready or Not — playable solo, no multiplayer required. Shares Action with Ready or Not.

    From Gooseman, creator of the original Counter-Strike mod - Alpha Response delivers intense police action in dynamic, real-world environments. Fight solo or with friends against diverse enemies in high-stakes missions that demand fast reflexes, teamwork and split-second decision making.

    2024ActionEarly Access19.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    PAYDAY 3 — Steam game cover

    PAYDAY 3

    Single-player alternative to Ready or Not — playable solo, no multiplayer required. Shares Action and Adventure with Ready or Not.

    PAYDAY 3 is the ultimate co-op FPS crime fantasy. Choose between stealth or loud playstyles, customize your character, and get ready to pull off the perfect heist.

    2023ActionAdventureRPG29.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Call of Duty®: Modern Warfare® — Steam game cover

    Call of Duty®: Modern Warfare®

    Single-player alternative to Ready or Not — playable solo, no multiplayer required. Shares Action with Ready or Not.

    Experience a visceral Campaign or assemble your team in the ultimate online playground with multiple Special Ops challenges and a mix of Multiplayer maps and modes.

    2023Action59.99 USDSingle-playerSimilar games →
  6. 6
    Intravenous 2 — Steam game cover

    Intravenous 2

    Single-player alternative to Ready or Not — playable solo, no multiplayer required. Shares Action and Adventure with Ready or Not.

    Intravenous 2 is the ultimate blend of tactical gameplay and immersive storytelling. Will you embrace the shadows or confront your foes head-on? The choice is yours. Experience a new era of tactical stealth action. Save lives. Uncover secrets. Take vengeance.

    2024ActionStrategyAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Call of Duty®: Vanguard — Steam game cover

    Call of Duty®: Vanguard

    Single-player alternative to Ready or Not — playable solo, no multiplayer required. Shares Action with Ready or Not.

    Call of Duty®: Vanguard includes a deeply engaging single player Campaign, a massive Multiplayer offering featuring over 20 maps including 16 built for core Multiplayer and an exciting new Zombies experience developed by Treyarch.

    2023Action59.99 USDSingle-playerSimilar games →