IMHO.

Single-player games like Square Colosseum: Cell B201

Below are 8 single-player Steam games similar to Square Colosseum: Cell B201, 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 Square Colosseum: Cell B201 page.

Ranked picks

  1. 1
    Crownbreakers — Steam game cover

    Crownbreakers

    Single-player alternative to Square Colosseum: Cell B201 — playable solo, no multiplayer required. Shares Strategy and Indie with Square Colosseum: Cell B201.

    Tyrants keep the magical city of Cascade in a chokehold. They grow fat by grinding everyone else's soul into profit. ✊ENOUGH! Crash into their districts and build your deck as you push forward. Use your champions and cards to pummel some demonic billionaires in this turn-based card-game brawler.

    StrategyIndieRPGSingle-playerSimilar games →
  2. 2
    Elemental Lands — Steam game cover

    Elemental Lands

    Single-player alternative to Square Colosseum: Cell B201 — playable solo, no multiplayer required. Shares Strategy and Indie with Square Colosseum: Cell B201.

    4X-lite conquest roguelike where base-building powers your spell deck instead of an economy. Explore, gather, then build a base & mine mana to forge buffs or unlock spell cards. In turn-based battles, capture objectives, reposition heroes & play cards to command your party (not just "deal 5 damage")

    2027StrategyIndieRPGSingle-playerSimilar games →
  3. 3
    Re:Night — Steam game cover

    Re:Night

    Single-player alternative to Square Colosseum: Cell B201 — playable solo, no multiplayer required. Shares Strategy and Indie with Square Colosseum: Cell B201.

    Re:Night is a strategy game that blends turn based tactics with roguelike deckbuilding. In each run, build your deck, plan your tactics, and experiment with countless 3-character team combinations. Journey to a mysterious town, break the endless cycle of night, and bring dawn back to the world.

    2026StrategyIndieRPG13.99 USDSingle-playerSimilar games →
  4. 4
    Cobalt Core — Steam game cover

    Cobalt Core

    Single-player alternative to Square Colosseum: Cell B201 — playable solo, no multiplayer required. Shares Strategy and Indie with Square Colosseum: Cell B201.

    A sci-fi roguelike deckbuilder with a deep new single-axis spin on tactics games! Dodge missiles, line up your cannons, and blast 'em out of the sky... Then get to the bottom of these time loops, before it's too late!

    2023StrategyIndie7.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Trials of Fire — Steam game cover

    Trials of Fire

    Single-player alternative to Square Colosseum: Cell B201 — playable solo, no multiplayer required. Shares Strategy and Indie with Square Colosseum: Cell B201.

    A Tactical, Deck-Building Roguelite. Choose 3 Heroes and adventure into a post-Cataclysmic wasteland. Engage enemies in a unique meld of card-play and tactical, positional combat. Level up and scavenge what you can to customise your decks and build a party to take on any challenge!

    2021StrategyIndieRPG3.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Isle of Swaps — Steam game cover

    Isle of Swaps

    Single-player alternative to Square Colosseum: Cell B201 — playable solo, no multiplayer required. Shares Strategy and Indie with Square Colosseum: Cell B201.

    Grab your cards, it's time to swap! Battle your school pals in this roguelite deckbuilder where you'll trade for new cards when you win defeat them and rip open booster packs looking for rare cards. Conquer everyones dungeon decks to become Critter Champion of the Playground!

    2024StrategyIndieRPG8.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Bloodgrounds — Steam game cover

    Bloodgrounds

    Single-player alternative to Square Colosseum: Cell B201 — playable solo, no multiplayer required. Shares Strategy and Indie with Square Colosseum: Cell B201.

    Bloodgrounds merges tactical turn-based combat with strategic management, RPG and roguelite elements. Forged in the pits of the arena, you fought your way out and now as a wealthy patron you recruit, train, and command your team of hardened Gladiators to glory - or death.

    2026StrategyIndieRPG19.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    LONESTAR — Steam game cover

    LONESTAR

    Single-player alternative to Square Colosseum: Cell B201 — playable solo, no multiplayer required. Shares Strategy and Indie with Square Colosseum: Cell B201.

    LONESTAR is a strategic Roguelike spaceship deckbuilder. As a bounty hunter, you will capture criminals scattered across the universe. Win the shockwave battle to gain rewards and vacations. Find treasures, customize spaceships, unlock talents, defeat the felons and be a legend!

    2025StrategyIndieAdventure12.99 USDDeck VerifiedSingle-playerSimilar games →