IMHO.

Single-player games like Liquid Swarm

Below are 8 single-player Steam games similar to Liquid Swarm, 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 Liquid Swarm page.

Ranked picks

  1. 1
    Rogue Arena — Steam game cover

    Rogue Arena

    Single-player alternative to Liquid Swarm — playable solo, no multiplayer required. Shares Action and Strategy with Liquid Swarm.

    Rogue Arena is a bullet heaven roguelite with 20 playable characters, each with deep customization. Upgrade your build with hundreds of unique items. Survive endless swarms and encounter challenging bosses.

    ActionStrategyIndieSingle-playerSimilar games →
  2. 2
    坍塌世界 — Steam game cover

    坍塌世界

    Single-player alternative to Liquid Swarm — playable solo, no multiplayer required. Shares Strategy and Indie with Liquid Swarm.

    "Collapsing World" is an innovative tower defense game blending deck-building and roguelike mechanics. Recruit unique companions, craft powerful skill decks, and tackle randomized stages. Deep strategy breaks the traditional TD mold—every run is a fresh challenge!

    2026StrategyIndieSimulationFreeSingle-playerSimilar games →
  3. 3
    The Last Admiral — Steam game cover

    The Last Admiral

    Single-player alternative to Liquid Swarm — playable solo, no multiplayer required. Shares Action and Strategy with Liquid Swarm.

    Command a fleet of warships in turn-based tactical battles. Push through a procedural galaxy, win fights, upgrade your fleet, and grow your empire. Lose a run, keep your ships and upgrades. 4 factions, 7 ship classes, 4 sectors, and endless mode. You are the Last Admiral.

    2026ActionStrategyIndieSingle-playerSimilar games →
  4. 4
    Forsworn — Steam game cover

    Forsworn

    Single-player alternative to Liquid Swarm — playable solo, no multiplayer required. Shares Action and Strategy with Liquid Swarm.

    Step into a realm torn by divine conflict where every defeat is just another beginning in this rogue lite, turn-based tactics adventure where no hero fights alone. Build powerful synergies to overcome unforgiving battles and defy fate in a world controlled by the gods.

    2026ActionStrategyIndieSingle-playerSimilar games →
  5. 5
    Land of Glarefall — Steam game cover

    Land of Glarefall

    Single-player alternative to Liquid Swarm — playable solo, no multiplayer required. Shares Action and Strategy with Liquid Swarm.

    An action-adventure survival game where every night could be your last. Explore a vast, dangerous world where survival depends on smart resource management, tactical combat, and what you choose to do before night falls.

    2026ActionStrategyIndieSingle-playerSimilar games →
  6. 6
    Sumeeper — Steam game cover

    Sumeeper

    Single-player alternative to Liquid Swarm — playable solo, no multiplayer required. Shares Strategy and Indie with Liquid Swarm.

    Sumeeper is a puzzle dungeon roguelike where Minesweeper logic meets monster hunting. Uncover tiles, deduce monster levels from hint numbers, battle them in auto-combat, cook their drops, and descend deeper — or die trying.

    2027StrategyIndieRPGSingle-playerSimilar games →
  7. 7
    Runix: Pinball Roguelike — Steam game cover

    Runix: Pinball Roguelike

    Single-player alternative to Liquid Swarm — playable solo, no multiplayer required. Shares Action and Indie with Liquid Swarm.

    A roguelike 3D pinball game where you build your ball deck to hit and slay monsters with incredible combos and climb to the top of the leaderboard. Discover powerful artifacts that create incredible synergies and increase your mage powers to restore "The Pinball Order"

    2026ActionIndieRPGSingle-playerSimilar games →
  8. 8
    Sivers — Steam game cover

    Sivers

    Single-player alternative to Liquid Swarm — playable solo, no multiplayer required. Shares Action and Strategy with Liquid Swarm.

    Sivers is an RPG-roguelike with a unique style, where waves of enemies test your strategy. Use spells and build defenses, develop your hero, and fight bosses and varied foes. Victory on the first try is unlikely — every attempt brings you closer to success!

    2026ActionStrategyIndieSingle-playerSimilar games →