IMHO.

Single-player games like Andrea

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

Ranked picks

  1. 1
    Lightcore Guardians — Steam game cover

    Lightcore Guardians

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

    A compact but content-rich roguelike strategy game where every turn matters — all under 50MB.

    2025StrategyIndieAdventure5.99 USDSingle-playerSimilar games →
  2. 2
    Guardian of Boss Neko — Steam game cover

    Guardian of Boss Neko

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

    Guardian of Boss Neko is a 2D anime-style survivor-like game with integrated guardian mechanics. Players take on the role of a young female escort and protect Boss Neko the catgirl from waves of monster attacks.

    IndieRPGSingle-playerSimilar games →
  3. 3
    Nascentiar — Steam game cover

    Nascentiar

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

    A classic turn-based roguelike dungeon crawler with D20 dice combat. Three unique classes — a soul-projecting Cultivator, a monster-recruiting Mask Master, and a shadow-stalking Rogue. 117 monsters, randomized identification, and procedural dungeons make every run a new adventure.

    2027StrategyAdventureRPGSingle-playerSimilar games →
  4. 4
    深渊书简 — Steam game cover

    深渊书简

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

    深渊之书是一款克苏鲁风格的多人组队冒险类卡牌构筑Rouguelike游戏。每个角色除自身卡牌构筑外,还可以通过游戏特有的深渊“书简”和“追忆”形成技能连携、给予敌人额外伤害。玩家将组织一支自杀探险小队,接受女伯爵委托,前往神秘的深渊群岛去探寻疯狂黑公爵的秘密。

    StrategyIndieAdventureSingle-playerSimilar games →
  5. 5
    OneBit Adventure — Steam game cover

    OneBit Adventure

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

    OneBit Adventure is a casual turn-based roguelike where you adventure as far as possible to level up and battle against rogue monsters. Your primary goal in OneBit Adventure is to survive and loot. Choose from a variety of classes and build the ultimate class.

    2022StrategyIndieAdventureFreeDeck PlayableSingle-playerSimilar games →
  6. 6
    Etched — Steam game cover

    Etched

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

    A top-down action roguelite about a little mage who carves lightning itself. Etch engravings into your spells to reshape how they behave, weave engraving synergies into your own build, mow down monster packs, hunt buffed elites, and descend into ever-deeper arenas. What's carved cannot be undone.

    2026ActionStrategyIndieSingle-playerSimilar games →
  7. 7
    Path Defenders: RPG Siege Defense — Steam game cover

    Path Defenders: RPG Siege Defense

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

    A single-player MMORPG fused with tower defense. Recruit heroes, Build bizarre but devastating towers, and fight beside them in real-time 3D combat against waves of enemies.

    2026StrategyIndieAdventureSingle-playerSimilar games →
  8. 8
    Divine Sin: Death Duel — Steam game cover

    Divine Sin: Death Duel

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

    A dark fantasy deckbuilding roguelike featuring a unique Clash combat system, where every duel becomes an exchange of calculated moves and deadly counters.

    2027StrategyIndieAdventureSingle-playerSimilar games →