IMHO.

Single-player games like Darklight Breach

Below are 8 single-player Steam games similar to Darklight Breach, 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 Darklight Breach page.

Ranked picks

  1. 1
    Dead Night Highway — Steam game cover

    Dead Night Highway

    Single-player alternative to Darklight Breach — playable solo, no multiplayer required. Shares Strategy and RPG with Darklight Breach.

    Dead Night Highway is a compact colony simulator where a group of survivors on their journey west sets up camps to replenish resources, but zombie horde only grows larger...

    2026StrategySimulationRPG7.49 USDSingle-playerSimilar games →
  2. 2
    Merc Commander — Steam game cover

    Merc Commander

    Single-player alternative to Darklight Breach — playable solo, no multiplayer required. Shares Strategy and RPG with Darklight Breach.

    Merc Commander is a real-time tactical RPG where you lead a company of mercenary mech pilots. Command your forces in battle, customize and upgrade your mechs, salvage enemy machines, and manage your growing outfit. Inspired by the classic era of mech command games.

    2027StrategyRPGSingle-playerSimilar games →
  3. 3
    Slotbound — Steam game cover

    Slotbound

    Single-player alternative to Darklight Breach — playable solo, no multiplayer required. Shares Strategy with Darklight Breach.

    A roguelike auto-battler defense where luck meets strategy. Spin a 3x3 slot machine to summon units and grow your army by absorbing others. Use Items and Cores to manipulate the odds and survive challenging judgement waves and boss waves. Every spin and every choice counts.

    2026StrategyIndieSingle-playerSimilar games →
  4. 4
    One King Is Enough — Steam game cover

    One King Is Enough

    Single-player alternative to Darklight Breach — playable solo, no multiplayer required. Shares Strategy with Darklight Breach.

    High-speed territory control battle! Build structures, earn money, and grow your army to expand your territory. One King Is Enough is a strategy roguelike deck-building game where you compete against players worldwide in asynchronous battles. Outsmart your rivals with your own powerful builds.

    2026StrategyIndieCasual10.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Magi — Steam game cover

    Magi

    Single-player alternative to Darklight Breach — playable solo, no multiplayer required. Shares Strategy and RPG with Darklight Breach.

    Magi is a challenging game of wizard duels, mixing strategy and RPG elements with the dynamism and immediacy of fighting games.

    2017StrategyIndieRPG9.99 USDSingle-playerSimilar games →
  6. 6
    ReEarth — Steam game cover

    ReEarth

    Single-player alternative to Darklight Breach — playable solo, no multiplayer required. Shares Strategy and RPG with Darklight Breach.

    ReEarth is an exciting TD & (RTS) indie game. Here, you will play as humanity's last hope. You will fend off the oncoming swarms by continuously building your base and dispatching various types of units. Prepare for the challenge and save the future of humanity!

    2024StrategyIndieRPG7.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Line Of Defense Tactics - Tactical Advantage — Steam game cover

    Line Of Defense Tactics - Tactical Advantage

    Single-player alternative to Darklight Breach — playable solo, no multiplayer required. Shares Strategy and RPG with Darklight Breach.

    A real-time strategy combat game based on the world of the Line Of Defense. Command a team of four Galactic Command marines in highly classified missions in space and on planets.

    2014ActionStrategyIndie9.99 USDSingle-playerSimilar games →
  8. 8
    Xenopurge — Steam game cover

    Xenopurge

    Single-player alternative to Darklight Breach — playable solo, no multiplayer required. Shares Strategy with Darklight Breach.

    Xenopurge is a tactical auto-battler where you are a Commander tasked with purging the Xenos threat. Operate from a remote command center, issuing indirect orders via multi-screen interfaces. Plan routes, set priorities, and adapt as missions escalate and feel the true weight of being in command.

    2025StrategyIndieSimulation6.24 USDSingle-playerSimilar games →