IMHO.

Single-player games like Onir Autobattler

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

Ranked picks

  1. 1
    Slay The Saxons — Steam game cover

    Slay The Saxons

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

    Slay The Saxons is a fast-paced, tactical rogue-lite game played on an isometric grid. Command a warband of Viking heroes, each with unique abilities, against endless waves of Saxons. Position your shield wall, shove enemies into hazards, and master the grid to survive against overwhelming odds. 

    StrategyIndieAdventureSingle-playerSimilar games →
  2. 2
    Edge of the Blade — Steam game cover

    Edge of the Blade

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

    Edge of the Blade is a roguelite grand-strategy autobattler where you choose one of three factions and fight over the ruined land of Cheonggu. Set weekly war objectives, capture strongholds, deploy your army, and shape the flow of battle through your choices.

    2026StrategySingle-playerSimilar games →
  3. 3
    Bermuda Bastion — Steam game cover

    Bermuda Bastion

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

    Survive 33 days in the heart of the Bermuda Triangle! Build triangular structures to defend against malevolent squares, pentagons, and other geometric monsters. In this chaotic city-builder roguelike, every mistake pulls your Bastion closer to the depths.

    2026StrategySingle-playerSimilar games →
  4. 4
    Critter Crossfire — Steam game cover

    Critter Crossfire

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

    A Turn-Based Tactics Roguelike where YOU aim the shots! Position your units in a 3D environment and skillfully aim your shots in first person with physics-based weapons. Customize your loadout from over 100 items and take on the Campaign mode or compete against your friends in 2-4 player PvP.

    2025StrategyIndie14.99 USDSingle-playerSimilar games →
  5. 5
    Duellum — Steam game cover

    Duellum

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

    A chaotic roguelike of medieval jousts, broken builds and spectacular defeats. Buy wacky weapons, strap on eccentric armor and discover combos so overpowered they'd make the gods of jousting weep. Only the most wondrous fools shall rise to legend.

    StrategyIndieRPGSingle-playerSimilar games →
  6. 6
    Guildrun — Steam game cover

    Guildrun

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

    Turn a simple team into an unstoppable force and crush waves of monsters in this PvE autobattler roguelike. No two runs feel the same as you bend heroes beyond their class roles and discover countless combinations and synergies. Seal the rifts at your own pace and uncover what tore them open.

    ActionStrategyIndieSingle-playerSimilar games →
  7. 7
    Onward! Autobattles — Steam game cover

    Onward! Autobattles

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

    Plan your line-up, set your formation and unleash devastating synergies to crush your enemies. Win battles to unlock more unique units and powerful artifacts in Onwards! Autobattles - a roguelike autobattler, where positioning is everything.

    2026StrategyIndieSingle-playerSimilar games →
  8. 8
    梦境物语 — Steam game cover

    梦境物语

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

    Collect over 100 items and props inside dreams, build chain reactions, accumulate Insight, and withstand the Nightmare as it closes in. Each dream makes your items appear, trigger, and grow. Each Nightmare invasion tests whether your build can truly hold together.

    2026Strategy3.59 USDSingle-playerSimilar games →