IMHO.

Single-player games like ON&OFF

Below are 8 single-player Steam games similar to ON&OFF, 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 ON&OFF page.

Ranked picks

  1. 1
    Dynasty Basketball Manager — Steam game cover

    Dynasty Basketball Manager

    Single-player alternative to ON&OFF — playable solo, no multiplayer required. Shares Strategy with ON&OFF.

    A basketball manager game without the fuss. Your players are your deck. A unique blend of sports management, roguelikes, and deckbuilders: draft, trade, and upgrade cards, choose perks, and play thrilling card battles instead of watching simulations. Create a dynasty from any team!

    2026SportsStrategySimulationSingle-playerSimilar games →
  2. 2
    Epic Action Packs — Steam game cover

    Epic Action Packs

    Single-player alternative to ON&OFF — playable solo, no multiplayer required. Shares Strategy and Indie with ON&OFF.

    Become a master of Deckscovery when you combine cards, build your Master Deck and defeat the Deck Master while avoiding elemental weaknesses!

    2026ActionStrategyIndieSingle-playerSimilar games →
  3. 3
    Kingdom of Ashes - Fallen Era — Steam game cover

    Kingdom of Ashes - Fallen Era

    Single-player alternative to ON&OFF — playable solo, no multiplayer required. Shares Strategy and Indie with ON&OFF.

    A single-player roguelike deck-builder set in a fallen kingdom. Draft cards, chain elemental resonances, fight through procedural maps of battles, shrines, and bosses. Spend Ash at the Forge for permanent upgrades. Eight heroes, brutal Ascension tiers.

    2026StrategyIndie8.09 USDSingle-playerSimilar games →
  4. 4
    Capesong — Steam game cover

    Capesong

    Single-player alternative to ON&OFF — playable solo, no multiplayer required. Shares Strategy with ON&OFF.

    A plan-and-clash strategy game for buildcrafters and matchup theorists. Create original superheroes and send them into simultaneous turn-based combat where the right read can be the difference between life and death.

    StrategySingle-playerSimilar games →
  5. 5
    Maiden Covenant: The Infernal Citadel — Steam game cover

    Maiden Covenant: The Infernal Citadel

    Single-player alternative to ON&OFF — playable solo, no multiplayer required. Shares Strategy and Indie with ON&OFF.

    A solo rogue-lite combining deckbuilding and board tactics. Build a deck and play cards governed by movement and combat rules. Seize Magic Ore, manage resources, and face relentless foes. Lead allies across four territories, challenge the Infernal Citadel, and restore order to a shattered world!

    2026StrategyIndieRPGSingle-playerSimilar games →
  6. 6
    Checkmate: The Red General’s Last Move — Steam game cover

    Checkmate: The Red General’s Last Move

    Single-player alternative to ON&OFF — playable solo, no multiplayer required. Shares Strategy and Indie with ON&OFF.

    Checkmate is a turn-based Xiangqi roguelite where a lone red general carries a cannon into a 9×10 battlefield. Move to reload, fire risky snap shots, aim for precision, and use enemy pieces as firing screens. Each upgrade also strengthens the opposing army.

    2026StrategyIndieCasualSingle-playerSimilar games →
  7. 7
    天雨粟 — Steam game cover

    天雨粟

    Single-player alternative to ON&OFF — playable solo, no multiplayer required. Shares Strategy and Indie with ON&OFF.

    Break glyphs into radicals, compose them into Chinese characters, and cast every word as a card. An ink-wash roguelike deckbuilder: five script styles, a three-act campaign, hanging characters that live between turns, and verse-linked combos against demons born from corrupted ink.

    2026StrategyIndieRPG3.59 USDSingle-playerSimilar games →
  8. 8
    Endless Galactic: Stray Fleet — Steam game cover

    Endless Galactic: Stray Fleet

    Single-player alternative to ON&OFF — playable solo, no multiplayer required. Shares Strategy and Indie with ON&OFF.

    This is a new gameplay turn-based battle pigeon card game Players will experience the most refreshing combat ever Take on a thrilling silver heart adventure and crush everything that stands in your way!

    StrategyIndieSingle-playerSimilar games →