IMHO.

Single-player games like Gatebreakers

Below are 9 single-player Steam games similar to Gatebreakers, 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 Gatebreakers page.

Ranked picks

  1. 1
    Agestan — Steam game cover

    Agestan

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

    Build your base in Agestan, form your army with cards, and crush your rivals. Conquer all lands solo or clash with a friend in PvP... Choose a blind spot, fire the catapult, and destroy their base. Remember: you can only see each other on the battlefield!

    2026StrategyIndieRPGSingle-playerSimilar games →
  2. 2
    Kegs of Eternity — Steam game cover

    Kegs of Eternity

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

    A roguelite deckbuilder starrin' seven stubborn dwarves. Build yer decks, slay cursed monsters, crawl proper dungeons, drink plenty o' beer, find combos that ain't supposed to work, an' rebuild yer ruined settlement. One keg, one combo, one dwarf at a time.

    2027StrategyIndieRPGSingle-playerSimilar games →
  3. 3
    Kingdom of Ashes - Fallen Era — Steam game cover

    Kingdom of Ashes - Fallen Era

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

    A single-player roguelike deck-builder set in a fallen kingdom. Draft cards, chain elemental resonances, fight through procedural maps of battles, shrines, and bosses. Spend Ash at the Forge for permanent upgrades. Eight heroes, brutal Ascension tiers.

    2026StrategyIndieSingle-playerSimilar games →
  4. 4
    Knightstones — Steam game cover

    Knightstones

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

    Deploy your troops on a war table in this powerful fusion of auto-battler and deckbuilding. Plan your formations, trigger tons of chain reactions, and invest your rewards to rebuild your fallen Order. Be ready… or perish in the final battle.

    2027StrategyRPGSingle-playerSimilar games →
  5. 5
    Hunter's Moon: A Sovereign Syndicate Adventure — Steam game cover

    Hunter's Moon: A Sovereign Syndicate Adventure

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

    A Victorian Steampunk Roguelite Deckbuilder. Choose from four characters with unique cards and abilities. Customize your deck and character as you investigate a mysterious plague. Battle corrupted beasts and bosses in turn-based combat to unlock powerful relics and enchanted tarot cards.

    2025StrategyAdventureRPG15.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Become the Moon — Steam game cover

    Become the Moon

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

    Become the Moon is a challenging, deckbuilding auto battler. Choose from 10 unique characters, each with their own distinct playstyles. Assemble a team of powerful minions & cast cosmic spells where every run takes you one step closer to the moon.

    2025StrategyIndie10.19 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Super Fantasy Kingdom — Steam game cover

    Super Fantasy Kingdom

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

    Rebuild your kingdom and explore a vibrant fantasy world in this roguelite city builder. Defeat hordes of monsters with a unique team of defenders as you harvest, build, mine, cook, brew, and grow. But if your defenses should fail, be prepared to watch it all burn!

    2025StrategySimulationRPG19.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    He is Coming — Steam game cover

    He is Coming

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

    Deep in the forgotten corners of the world, a dark force stirs – the Demon King rises once more. Sharpen your wits, seek out powerful artifacts, and stand firm in the face of the apocalypse in this roguelite RPG auto battler.

    2025StrategyRPGEarly Access19.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Swarmhunters — Steam game cover

    Swarmhunters

    Single-player alternative to Gatebreakers — playable solo, no multiplayer required. Shares Indie and RPG with Gatebreakers.

    Swarmhunters is a top-down arena action shooter. The war between human and bugs has become worse - Project Swarmhunters emerged at this situation. You play as the best space soldiers in the galaxy and your mission is to strike the hive and hunt down the Emperor, supreme commander of bugs.

    2023ActionIndieRPG0.99 USDSingle-playerSimilar games →