IMHO.

Single-player games like Fish Battle Champion

Below are 15 single-player Steam games similar to Fish Battle Champion, 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 Fish Battle Champion page.

Ranked picks

  1. 1
    Free of the Land — Steam game cover

    Free of the Land

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

    A tactical roguelike deckbuilder of misfits and monsters. Build your deck, summon your minions, cast your spells and survive long enough to claim the land.

    StrategyIndieSimulationSingle-playerSimilar games →
  2. 2
    Flowers and Deities — Steam game cover

    Flowers and Deities

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

    Flowers and Deities is a strategy deckbuilder roguelite where you command a blood-soaked lizardkin army through escalating arena battles, spending every drop of spilled blood to cast spells, summon creatures, and survive long enough to claim the favor of the Gods

    2026StrategyIndieSimulation12.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Soulreign — Steam game cover

    Soulreign

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

    An indie soul-collector online RPG with inventory based auto-combat in the Backpack Battles lineage. Find and bind legendary souls, arrange their item grid, then watch the team fight. 25+ regions, a roguelite Descent, ranked PvP. Buy once, no pay-to-win. Join now and shape the future of the game!

    2026StrategyRPG7.99 USDSingle-playerSimilar games →
  4. 4
    Battle Waves: Card Tactics — Steam game cover

    Battle Waves: Card Tactics

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

    A fast-paced Card Battler with Tower Defense action! Claim victory in the Roguelite Deckbuilder campaign and Online Multiplayer. Collect all the factions to explore thousands of strategic combinations.

    2024ActionStrategyIndie3.89 USDSingle-playerSimilar games →
  5. 5
    Guild of Rogues — Steam game cover

    Guild of Rogues

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

    Guild of Rogues is a Roguelike Deckbuilder with Autobattler elements. Strategically build your team of minions to create amazing synergies and defeat all enemies!

    2024StrategyIndieRPG9.99 USDSingle-playerSimilar games →
  6. 6
    Hive Blight — Steam game cover

    Hive Blight

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

    Hive Blight is a roguelite autobattler where you lead a team of insect warriors against a corrupting Fungal Threat. Build powerful synergies, uncover the source of the plague, and destroy it to save your world!

    2026StrategyRPGEarly Access12.49 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Riftweaver's Deck — Steam game cover

    Riftweaver's Deck

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

    Riftweaver's Deck is a roguelite deckbuilding autobattler. Recruit heroes, better your equipment and skills. Travel through the rift portals to encounter powerful foes and friends. Be Victorious on your quest, and Vanquish the Dark Riftweaver and his morphlings!

    2026StrategyIndieAdventureSingle-playerSimilar games →
  8. 8
    Aleef: Desktop Pet Collector — Steam game cover

    Aleef: Desktop Pet Collector

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

    Work, browse, or play other games while hatching eggs in the background! Collect 300+ pets, unlock powerful upgrades, and build your battle team. Or Sell/Buy from the Steam Community Market.

    2026StrategyIndieRPGSingle-playerSimilar games →
  9. 9
    Seeker: My Shadow — Steam game cover

    Seeker: My Shadow

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

    Seeker: My Shadow is a VR adventure that utilizes the versatility and possibilities of VR, sending players of all ages to an immersive adventure! You control a Giant Spirit while assisting Kippo, a small and adorable Seeker, through various puzzle levels. Go solo or solve the levels in co-op mode!

    2021ActionIndieAdventure19.99 USDSingle-playerSimilar games →
  10. 10
    Seeker Quest: The Creature Collector — Steam game cover

    Seeker Quest: The Creature Collector

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

    Build the ultimate team by catching & hatching cute 'Seeker' creatures. Power up your collection by looting artifacts, hidden abilities and grow your village to obtain new buildings and heroes. Over 30 unique playable Seeker characters awaits! Can you 'Catch & Hatch' them all?

    2024ActionIndieAdventure6.99 USDSingle-playerSimilar games →
  11. 11
    Cats With Standards — Steam game cover

    Cats With Standards

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

    Horror Visual Novel where Cats claw through filth for bones and whisper lies to mirrors. Find the Hidden-Objects, obey, smile, and repeat until the lines between rule and ruin blur, and you’re left meowing into the void.

    2025IndieAdventureCasual1.04 USDSingle-playerSimilar games →
  12. 12
    Mining Grounds — Steam game cover

    Mining Grounds

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

    A clicker where every click matters. Build chains, break limits, and automate everything. Place characters to trigger powerful combos, unlock upgrades, and scale your clicks to extreme levels. No rush. Just satisfying progression and smart strategy.

    2026StrategyIndieCasual2.24 USDSingle-playerSimilar games →
  13. 13
    Buttons Up! 2 — Steam game cover

    Buttons Up! 2

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

    Hoard Buttons and keep them safe from stealing gnomes. Get those Buttons Up by crafting buildings, trading with merchants and by travelling to weird biomes for rare resources. Unlock new skills with prestige points and become the button master in this chill survival incremental game.

    2026StrategyIndieCasual3.99 USDSingle-playerSimilar games →
  14. 14
    Giant Horse Feeding — Steam game cover

    Giant Horse Feeding

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

    Giant Horse Feeding is a silly alien colony simulator where you feed a horse & collect its droppings to build an alien empire. Automate production, unlock bizarre technologies, and create an endless recycling loop where horse droppings become the foundation of your civilization.

    2026StrategyIndieSimulation1.19 USDSingle-playerSimilar games →
  15. 15
    Incremedieval — Steam game cover

    Incremedieval

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

    An Incremental game about looting dungeons & becoming stronger

    2026ActionIndieAdventure3.74 USDSingle-playerSimilar games →