IMHO.

Single-player games like Crimson Connect Origin

Below are 10 single-player Steam games similar to Crimson Connect Origin, 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 Crimson Connect Origin page.

Ranked picks

  1. 1
    Tower Factory — Steam game cover

    Tower Factory

    Single-player alternative to Crimson Connect Origin — playable solo, no multiplayer required. Shares Strategy and Indie with Crimson Connect Origin.

    Tower Factory is a tower defense and automation game with roguelite elements. Optimize resource production using conveyor systems while defending against monster waves. Can you find and destroy the enemy tower before it's too late?

    2024ActionStrategyIndie14.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Emberward — Steam game cover

    Emberward

    Single-player alternative to Crimson Connect Origin — playable solo, no multiplayer required. Shares Strategy and Indie with Crimson Connect Origin.

    Build twisting mazes with tetromino blocks and deploy unique towers in this strategic roguelite tower defense adventure!

    2024StrategyIndieEarly Access14.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Deep Among the Swarm — Steam game cover

    Deep Among the Swarm

    Single-player alternative to Crimson Connect Origin — playable solo, no multiplayer required. Shares Strategy with Crimson Connect Origin.

    Deep Among the Swarm is a challenging survival RTS roguelite about surviving against thousands of enemies. Drill ever deeper underground while fighting the endless onslaught of the Swarm. Can you save humanity?

    2024Strategy8.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Loopstructor — Steam game cover

    Loopstructor

    Single-player alternative to Crimson Connect Origin — playable solo, no multiplayer required. Shares Strategy and Indie with Crimson Connect Origin.

    This is a strategy game that combines tower defense with Roguelike. Unlike traditional tower defense game, the towers in the game are vehicles that move along ‘loops’.You need to create defense loop and build battle trains to defend against enemy attacks.

    2024StrategyIndieCasual2.49 USDSingle-playerSimilar games →
  5. 5
    From Glory To Goo — Steam game cover

    From Glory To Goo

    Single-player alternative to Crimson Connect Origin — playable solo, no multiplayer required. Shares Strategy and Simulation with Crimson Connect Origin.

    From Glory To Goo is a Sci-Fi survival RTS set on an alien world. Serve as humanity's bulwark by establishing a colony and supporting your colonists still in orbit. But beware, for The Goo, a relentless and shape-shifting force approaches from all sides, even above and below.

    2024StrategySimulationEarly Access8.39 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Kingdom's Deck — Steam game cover

    Kingdom's Deck

    Single-player alternative to Crimson Connect Origin — playable solo, no multiplayer required. Shares Strategy and Indie with Crimson Connect Origin.

    Build by day, defend by night! Kingdom's Deck is a card-based city builder where you build and protect your Kingdom from the enemy siege. Build your deck, deploy your cards wisely, defend your walls, manage your resources, and respond to various events that will shape your Kingdom!

    2025StrategyIndieSimulation9.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    ORX — Steam game cover

    ORX

    Single-player alternative to Crimson Connect Origin — playable solo, no multiplayer required. Shares Strategy and Indie with Crimson Connect Origin.

    A new take on tower-defence and deckbuilding roguelike genres. ORX is like playing Carcassonne with your table on fire. Build your perfect deck, use powerful artefacts, master 3 unique factions. Prove that you are the King of your castle!

    2022StrategyIndieSimulation9.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Terracards — Steam game cover

    Terracards

    Single-player alternative to Crimson Connect Origin — playable solo, no multiplayer required. Shares Strategy and Early Access with Crimson Connect Origin.

    Farm, sell, learn, repeat. Terracards is a tactical roguelike-deckbuilder where you manage your own farm, You'll utilize animals, crops, and structures through cards, transforming them into valuable resources and wealth with each turn. But beware - deplete your funds, and it's game over.

    2023StrategyEarly Access5.39 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    They Are Billions — Steam game cover

    They Are Billions

    Single-player alternative to Crimson Connect Origin — playable solo, no multiplayer required. Shares Strategy with Crimson Connect Origin.

    They Are Billions is a Steampunk strategy game set on a post-apocalyptic planet. Build and defend colonies to survive against the billions of the infected that seek to annihilate the few remaining living humans. Can humanity survive after the zombie apocalypse?

    2019Strategy29.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Vampire Survivors — Steam game cover

    Vampire Survivors

    Single-player alternative to Crimson Connect Origin — playable solo, no multiplayer required. Shares Indie with Crimson Connect Origin.

    Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!

    2022ActionIndieRPG4.99 USDDeck VerifiedSingle-playerSimilar games →