IMHO.

Single-player games like THE DARK SIDE OF CECLON

Below are 11 single-player Steam games similar to THE DARK SIDE OF CECLON, 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 THE DARK SIDE OF CECLON page.

Ranked picks

  1. 1
    Project Echo: Downfall — Steam game cover

    Project Echo: Downfall

    Single-player alternative to THE DARK SIDE OF CECLON — playable solo, no multiplayer required. Shares Action and Indie with THE DARK SIDE OF CECLON.

    Project Echo is an open-world FPS survival game set in a post-apocalyptic world. Explore the anomalies of the Downfall Zone, scavenge for resources, craft gear, rebuild your shelter, and uncover a story-rich narrative.

    ActionStrategyIndieSingle-playerSimilar games →
  2. 2
    Banishers: Ghosts of New Eden — Steam game cover

    Banishers: Ghosts of New Eden

    Single-player alternative to THE DARK SIDE OF CECLON — playable solo, no multiplayer required. Shares Action and Adventure with THE DARK SIDE OF CECLON.

    Hunt ghosts as two memorable characters in a story-driven Action-RPG where your decisions carry dramatic consequences. Torn between honoring your oath to the living and saving your departed partner, how far will you go for love?

    2024ActionAdventureRPG49.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Voidling Bound — Steam game cover

    Voidling Bound

    Single-player alternative to THE DARK SIDE OF CECLON — playable solo, no multiplayer required. Shares Action and Adventure with THE DARK SIDE OF CECLON.

    Hatch, evolve, and upgrade powerful space creatures in this action-packed sci-fi 3rd person shooter that reinvents the monster taming genre!

    2026ActionAdventureRPG22.49 USDSingle-playerSimilar games →
  4. 4
    Vivat Slovakia — Steam game cover

    Vivat Slovakia

    Single-player alternative to THE DARK SIDE OF CECLON — playable solo, no multiplayer required. Shares Action and Adventure with THE DARK SIDE OF CECLON.

    Vivat Slovakia is an open-world action game set in '90s Slovakia, where corruption runs deep and law enforcement is weak. Uncover a gripping story based on true events as you explore and shoot your way through a city at the crossroads of Eastern Europe’s turbulent history.

    2025ActionAdventure19.99 USDSingle-playerSimilar games →
  5. 5
    The Sinking City Remastered — Steam game cover

    The Sinking City Remastered

    Single-player alternative to THE DARK SIDE OF CECLON — playable solo, no multiplayer required. Shares Action and Adventure with THE DARK SIDE OF CECLON.

    Powered by Unreal Engine 5, The Sinking City Remastered brings the eerie, atmospheric world of Oakmont back to life with enhanced gameplay and fully relit environments, perfect for both newcomers and returning players.

    2021ActionAdventure39.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Forspoken — Steam game cover

    Forspoken

    Single-player alternative to THE DARK SIDE OF CECLON — playable solo, no multiplayer required. Shares Action and Adventure with THE DARK SIDE OF CECLON.

    Forspoken follows the journey of Frey, a young New Yorker transported to the beautiful and cruel land of Athia. In search of a way home, Frey must use her newfound magical abilities to traverse sprawling landscapes and battle monstrous creatures.

    2023ActionAdventureRPG20.99 USDSingle-playerSimilar games →
  7. 7
    Pathfinder: Wrath of the Righteous - Enhanced Edition — Steam game cover

    Pathfinder: Wrath of the Righteous - Enhanced Edition

    Single-player alternative to THE DARK SIDE OF CECLON — playable solo, no multiplayer required. Shares Action and Indie with THE DARK SIDE OF CECLON.

    Embark on a journey to a realm overrun by demons in a new epic RPG from the creators of the critically acclaimed Pathfinder: Kingmaker. Explore the nature of good and evil, learn the true cost of power, and rise as a Mythic Hero capable of deeds beyond mortal expectations.

    2021ActionStrategyIndie19.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Mass Effect™: Andromeda Deluxe Edition — Steam game cover

    Mass Effect™: Andromeda Deluxe Edition

    Single-player alternative to THE DARK SIDE OF CECLON — playable solo, no multiplayer required. Shares Action and RPG with THE DARK SIDE OF CECLON.

    Return to the Mass Effect universe & lead the first humans in Andromeda on a desperate search for our new home.

    2020ActionRPG7.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    UNFAIR — Steam game cover

    UNFAIR

    Single-player alternative to THE DARK SIDE OF CECLON — playable solo, no multiplayer required. Shares Indie and RPG with THE DARK SIDE OF CECLON.

    You will take control of Cubi, an evolutive program who must destroy the main program OMEGA, before the red wave reaches the central core. Did you say hardcore? No, UNFAIR! Welcome to the XNIRL!

    2019IndieRPG4.99 USDSingle-playerSimilar games →
  10. 10
    ACHIEVEMENTS CITY — Steam game cover

    ACHIEVEMENTS CITY

    Single-player alternative to THE DARK SIDE OF CECLON — playable solo, no multiplayer required. Shares Indie with THE DARK SIDE OF CECLON.

    Build a big Cyber / SCI-FI city broken down into multiple districts to grow the population through simple actions.

    2022Indie0.99 USDSingle-playerSimilar games →
  11. 11
    DIMENSIONLESS — Steam game cover

    DIMENSIONLESS

    Single-player alternative to THE DARK SIDE OF CECLON — playable solo, no multiplayer required. Shares Indie with THE DARK SIDE OF CECLON.

    Dive into this platformer taking up the classics of the genre, bringing its unique touch where you will have to change color between black and white and vice versa to move forward!

    2023Indie1.99 USDSingle-playerSimilar games →