IMHO.

Single-player games like Monster Battle

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

Ranked picks

  1. 1
    Split Personality Doctor — Steam game cover

    Split Personality Doctor

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

    A doctor who suddenly gains the ability to shrink his body enters the patient’s body to treat them.

    2024ActionIndieRPG5.99 USDSingle-playerSimilar games →
  2. 2
    Bravemech: The Century War — Steam game cover

    Bravemech: The Century War

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

    A mecha action roguelite, solo or up to 4-player local co-op. Fly the first year of a hundred-year war with a squad of named pilots who die for good. Hunt capital ships, duel mega bosses and bring your survivors home — they fly again in Century War 2.

    2027ActionStrategyIndieSingle-playerSimilar games →
  3. 3
    Aberration Protocol — Steam game cover

    Aberration Protocol

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

    Lost Legacy: The Awakening of the Seals plunges you into a fantastic world full of epic challenges and ancient magic. The kingdom prospered, until envy and evil unleashed a devastating war. Now, the cruel leader's prophecy is about to come a new era of darkness.

    ActionStrategyIndieSingle-playerSimilar games →
  4. 4
    Feral Prince — Steam game cover

    Feral Prince

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

    Rip Soul Orbs from weakened enemies, forge them into black-jade Soul Tiles, and lock five into a poker hand that reshapes your next fight. Dokkaebi Masks cheat the rules, while escaped Husks return as Wraiths carrying the power you stole. A 2D action roguelite.

    2026ActionStrategyIndieFreeSingle-playerSimilar games →
  5. 5
    Blade — Steam game cover

    Blade

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

    "Soulblade: Dawnbreaker" is a sidescrolling action-adventure that packs satisfying combat with immersive story exploration! Every run offers a fresh journey—are you ready to rise to the challenge? If your edge remains undrawn, can youth truly be called youth?

    ActionStrategyIndieSingle-playerSimilar games →
  6. 6
    Bronana — Steam game cover

    Bronana

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

    Bronana is a thrilling and hilarious survival roguelike. Embody the spirit of a fearless banana warrior to take down waves of vicious snack monsters. Through a rich variety of random events, grow stronger, evolve abilities, and face off against challenging bosses to save the homeland.

    2024ActionStrategyIndie4.99 USDSingle-playerSimilar games →
  7. 7
    Glaze Cup: Journey to the West — Steam game cover

    Glaze Cup: Journey to the West

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

    This is a side scrolling action Rougelike game set in the three realms of humans, demons, ghosts, and gods. It tells the story of Lao Sha and other characters from Journey to the West before they learn from the classics

    2024ActionIndieAdventure14.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Metaverse Keeper / 元能失控 — Steam game cover

    Metaverse Keeper / 元能失控

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

    Metaverse Keeper is a dungeon crawler with roguelike elements where four heroes join forces to save the “Metaverse" – created when a cosmic event tangled space-time. Explore randomly-generated worlds, customize your weapons, and fight crazy monsters – in solo or co-op mode!

    2019ActionIndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →