IMHO.

Single-player games like CODE: BLUE

Below are 9 single-player Steam games similar to CODE: BLUE, 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 CODE: BLUE page.

Ranked picks

  1. 1
    Bravery and Greed — Steam game cover

    Bravery and Greed

    Single-player alternative to CODE: BLUE — playable solo, no multiplayer required. Shares Action and Indie with CODE: BLUE.

    Bravery and Greed is a beat 'em up, roguelite, dungeon brawler for up to four players. Choose from four classic fantasy classes, engage in a deep robust combat system, and play a variety of co-operative and competitive game modes with friends via local, online or both. Get rich, or die trying!

    2022ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Mirror of Heaven — Steam game cover

    Mirror of Heaven

    Single-player alternative to CODE: BLUE — playable solo, no multiplayer required. Shares Action and Indie with CODE: BLUE.

    The Qi has awakened demons, they wreak havoc on our world. You traverse ancient realms with the aid of the "Kunlun Mirror," embarking on a journey of cultivation and acension to gods.

    2024ActionIndieRPG9.25 USDSingle-playerSimilar games →
  3. 3
    Lost Castle / 失落城堡 — Steam game cover

    Lost Castle / 失落城堡

    Single-player alternative to CODE: BLUE — playable solo, no multiplayer required. Shares Action and Indie with CODE: BLUE.

    Lost Castle is an action RPG beat'em up with roguelike elements and randomized dungeons for up to four players online and local!

    2016ActionIndieAdventure9.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Space Hack — Steam game cover

    Space Hack

    Single-player alternative to CODE: BLUE — playable solo, no multiplayer required. Shares Action and Indie with CODE: BLUE.

    Space Hack is an isometric action RPG set in space, featuring fast-paced hack-and-slash combat, loot progression, and dozens of levels to explore aboard a doomed colony ship.

    2014ActionIndieRPG4.99 USDSingle-playerSimilar games →
  5. 5
    BELOW — Steam game cover

    BELOW

    Single-player alternative to CODE: BLUE — playable solo, no multiplayer required. Shares Action and Indie with CODE: BLUE.

    BELOW is a solitary journey through the haunted depths of a forbidden isle. Explore. Survive. Discover.

    2018ActionIndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Darksburg — Steam game cover

    Darksburg

    Single-player alternative to CODE: BLUE — playable solo, no multiplayer required. Shares Action and Indie with CODE: BLUE.

    DARKSBURG is a co-op roguelite in which you must escape a procedurally generated medieval city overwhelmed by undead forces. Fight alongside up to 3 friends, overcome the revenants and get out while you can...

    2020ActionIndie14.99 USDSingle-playerSimilar games →
  7. 7
    Risk of Rain 2 — Steam game cover

    Risk of Rain 2

    Single-player alternative to CODE: BLUE — playable solo, no multiplayer required. Shares Action and Indie with CODE: BLUE.

    Escape a chaotic alien planet by fighting through hordes of frenzied monsters – with your friends, or on your own. Combine loot in surprising ways and master each character until you become the havoc you feared upon your first crash landing.

    2020ActionIndie24.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Teleglitch: Die More Edition — Steam game cover

    Teleglitch: Die More Edition

    Single-player alternative to CODE: BLUE — playable solo, no multiplayer required. Shares Action and Indie with CODE: BLUE.

    In a cold, dark future dominated by mega-corporations, a small lonely planet on the edge of habitable space is the site of a shadowy research facility specializing in necrotic tissue reactivation. You are a scientist who has suddenly awoken to the realization that you are the lone survivor.

    2013ActionIndie3.24 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Red River — Steam game cover

    Red River

    Single-player alternative to CODE: BLUE — playable solo, no multiplayer required. Shares Action and Indie with CODE: BLUE.

    Simple dungeon-crawler realtime action game with loot.

    2025ActionIndie2.99 USDSingle-playerSimilar games →