IMHO.

Single-player games like Battle On! Hero Academy

Below are 9 single-player Steam games similar to Battle On! Hero Academy, 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 Battle On! Hero Academy page.

Ranked picks

  1. 1
    Loafing Town — Steam game cover

    Loafing Town

    Single-player alternative to Battle On! Hero Academy — playable solo, no multiplayer required. Shares Indie and Casual with Battle On! Hero Academy.

    A relaxing and humorous idle god simulator that stays at the bottom of your screen or on a second monitor while you do other things. With physics-based dragging interactions, it feels just like playing with desk toys.

    2025IndieSimulationCasual6.29 USDSingle-playerSimilar games →
  2. 2
    Work Adventure — Steam game cover

    Work Adventure

    Single-player alternative to Battle On! Hero Academy — playable solo, no multiplayer required. Shares Indie and Casual with Battle On! Hero Academy.

    A calm and relaxing construction, creature collection, and RPG elements game that stays at the bottom of your screen. Perfect for those who want to play while using the computer for other tasks!

    2024IndieSimulationCasual3.99 USDSingle-playerSimilar games →
  3. 3
    Crusaders Quest : Hero Town — Steam game cover

    Crusaders Quest : Hero Town

    Single-player alternative to Battle On! Hero Academy — playable solo, no multiplayer required. Shares Indie with Battle On! Hero Academy.

    Welcome to 《Crusader Quest: Hero Town》! A little town inside your PC! Gather heroes and rebuild the town in 《Crusader Quest: Hero Town》, a desktop idle RPG that can be enjoyed even during work hours.

    2026StrategyIndieSimulation6.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Townspeople — Steam game cover

    Townspeople

    Single-player alternative to Battle On! Hero Academy — playable solo, no multiplayer required. Shares Indie and Casual with Battle On! Hero Academy.

    Help the people to build their town in this upcoming casual bite-sized game. Watch the population, income and town grow as you manage the economy and decide what to do next. Train people in different professions as needed. Build houses, shops and more.

    IndieSimulationCasualSingle-playerSimilar games →
  5. 5
    Idle Together — Steam game cover

    Idle Together

    Single-player alternative to Battle On! Hero Academy — playable solo, no multiplayer required. Shares Indie and Casual with Battle On! Hero Academy.

    A resource management and collaboration game where you gather, build, and progress through a unique constellation-based upgrade system. Accessible, relaxing, and endless—perfect for playing with family or friends.

    2025StrategyIndieSimulation6.99 USDSingle-playerSimilar games →
  6. 6
    WorldShaper Idle — Steam game cover

    WorldShaper Idle

    Single-player alternative to Battle On! Hero Academy — playable solo, no multiplayer required. Shares Indie with Battle On! Hero Academy.

    Relax and build your own world! Discover new tiles by experimenting with tile placement. Use their bonuses to optimize your production, or just sit back and become ever more powerful! What will your worlds look like?

    2026StrategyIndie6.79 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Idle Commonwealth — Steam game cover

    Idle Commonwealth

    Single-player alternative to Battle On! Hero Academy — playable solo, no multiplayer required. Shares Indie and Casual with Battle On! Hero Academy.

    Idle Commonwealth is an idle game that pays homage to the best of the idle genre. Start small, grow your commonwealth, maintain morale, establish governance, invent technologies, trade and conquer your neighbors.

    2025StrategyIndieFree To PlayFreeSingle-playerSimilar games →
  8. 8
    Poly Skies — Steam game cover

    Poly Skies

    Single-player alternative to Battle On! Hero Academy — playable solo, no multiplayer required. Shares Indie and Casual with Battle On! Hero Academy.

    Poly Skies is an introductory city builder designed to help you relax. Take care of your villagers, expand to new islands, unlock secrets and defend from sky-high threats.

    2023IndieSimulationCasual6.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Milo's Tiny Fish Pond — Steam game cover

    Milo's Tiny Fish Pond

    Single-player alternative to Battle On! Hero Academy — playable solo, no multiplayer required. Shares Indie and Casual with Battle On! Hero Academy.

    Create a vibrant, personal fish pond right on your desktop! Easily raise idle fish, collect cute species, and customize your digital space. Earn continuous rewards even while offline, decorate freely with simple taps and soothing sounds, build your serene desktop oasis effortlessly.

    2025IndieSimulationCasual4.99 USDSingle-playerSimilar games →