IMHO.

Single-player games like Red moon

Below are 9 single-player Steam games similar to Red moon, 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 Red moon page.

Ranked picks

  1. 1
    B.L.U.E. NOVA — Steam game cover

    B.L.U.E. NOVA

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

    B.L.U.E. NOVA is an online co-op PvE third-person shooter that grows from solo play into battles with up to 30 players. Choose your hero, connect through “R.I.N.G.”, unleash “Infinite Barrage,” and join forces to destroy the final “Master Tower”!

    ActionFree To PlayFreeSingle-playerSimilar games →
  2. 2
    Other World Strike: Helicopter Rescue — Steam game cover

    Other World Strike: Helicopter Rescue

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

    A third-person helicopter action shooter featuring realistic physics-based flight enhanced by alien technology. Extract stranded soldiers before hostile alien forces capture them across open maps set in three distinct biomes, with optional first-person gameplay and four selectable camera views.

    2027ActionSimulationSingle-playerSimilar games →
  3. 3
    Silverwing — Steam game cover

    Silverwing

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

    Silverwing is an action flight game where you build an array of powerful spaceships to combat enemies across space and a diverse array of planet landscapes. Play through a fully voiced 20+ mission campaign with multiple endings based on your mission choices.

    2022ActionIndieSimulation4.99 USDSingle-playerSimilar games →
  4. 4
    Just Madness: Earth Apocalypse 1979 — Steam game cover

    Just Madness: Earth Apocalypse 1979

    Single-player alternative to Red moon — playable solo, no multiplayer required. Shares Action and Adventure with Red moon.

    The world ended. The madness began. As Max, survive a brutal, radioactive wasteland to save your kidnapped daughter from a ruthless gang. Fight radiation, explore a dangerous open world in 1st/3rd person, and make choices that shape your destiny in this dark RPG survival.

    ActionAdventureRPGSingle-playerSimilar games →
  5. 5
    JACK STYLER — Steam game cover

    JACK STYLER

    Single-player alternative to Red moon — playable solo, no multiplayer required. Shares Action and Adventure with Red moon.

    Former FBI agent and fishing enthusiast, faces an alien-zombie apocalypse after a virus escapes from NASA. Determined to rescue his wife, he defies the FBI and embarks alone to confront the threat. An epic rescue mission filled with action and suspense!

    2024ActionIndieAdventure2.99 USDSingle-playerSimilar games →
  6. 6
    Overvoid — Steam game cover

    Overvoid

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

    Overvoid - is a dark sci-fi third-person space-combat roguelite. You are a starship pilot trapped in an endless cycle across hostile space sectors. Fight relentless enemy waves, experiment with builds, gather resources, and unlock weapons, ships, and modules to break the cycle.

    ActionIndieSingle-playerSimilar games →
  7. 7
    IT BEGAN — Steam game cover

    IT BEGAN

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

    IT BEGAN is a single-player tactical horror shooter set in a sunken world of cults, monsters, and your own fears — where escape is no longer an option.

    2027ActionIndieSingle-playerSimilar games →
  8. 8
    STAR WARS™: Battlefront Classic Collection — Steam game cover

    STAR WARS™: Battlefront Classic Collection

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

    Play the classic STAR WARS™ Battlefront games, online and offline in this definitive collection.

    2024Action26.25 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Mobilization — Steam game cover

    Mobilization

    Single-player alternative to Red moon — playable solo, no multiplayer required. Shares Action and Adventure with Red moon.

    First-person Shooter. Light humor, dynamics and action will allow you to return to the atmosphere of first person shooters of the 90s. Throwing knives, grenades, bombs and a whole arsenal of small arms will help you have fun and achieve any goal.

    2023ActionAdventure11.99 USDSingle-playerSimilar games →