IMHO.

Single-player games like Insignis

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

Ranked picks

  1. 1
    Cybersoul — Steam game cover

    Cybersoul

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

    Multiplayer Deckbuilding Card Game & Incremental Idler. Command 3+ dystopian factions & 1100+ cards in this acid-soaked Cyberpunk Card Battler. Unleash glitch-fueled combos, gamble in a corrupted Arcade, and farm Souls & Star Power. Don't just play the game—break the code and ascend.

    2025ActionSportsStrategyFreeSingle-playerSimilar games →
  2. 2
    FootBall Card Battle — Steam game cover

    FootBall Card Battle

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

    A real-time strategic football card game where you face your opponent head-on. Build tactics, boost your players with magic cards, and score 5 goals before your rival. Every decision matters—manage fatigue and limited cards to secure victory.

    2026SportsStrategyIndie3.99 USDSingle-playerSimilar games →
  3. 3
    Battle Hanafuda — Steam game cover

    Battle Hanafuda

    Single-player alternative to Insignis — playable solo, no multiplayer required. Shares Strategy and Casual with Insignis.

    A strategic two-player card battle based on the traditional Japanese game Hanafuda. Learn as you play and enjoy thrilling “Koi-Koi” duels filled with risk and reward.

    2026StrategyCasualEarly Access6.99 USDSingle-playerSimilar games →
  4. 4
    Ender theater — Steam game cover

    Ender theater

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

    Cards! Tactics! Roguelike! Multiple Endings! Build your deck, strategize on the board, and boldly move forward with the surprises dice bring! The joys and sorrows, births and destructions of this city are all up to you to decide!

    2025StrategyIndieRPG9.99 USDSingle-playerSimilar games →
  5. 5
    White Girl — Steam game cover

    White Girl

    Single-player alternative to Insignis — playable solo, no multiplayer required. Shares Strategy and Simulation with Insignis.

    This game's category is very original, which is "Real-time-color-changing-strategy Game". This game sets "color" itself as a battle states and it makes this game unique.

    2021StrategySimulationSingle-playerSimilar games →
  6. 6
    Necrocat — Steam game cover

    Necrocat

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

    In a card field, choose wisely your next move on the grid, for every item collected and every monster defeated brings you one step closer to death. Answer the call and uncover Necrocat's schemes that disrupt the cycle of life!

    2025StrategyIndieRPG3.99 USDSingle-playerSimilar games →
  7. 7
    Dreamwalker — Steam game cover

    Dreamwalker

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

    Embark on an enchanting journey in Dreamwalker, a top-down RPG set in a pixel art world. Uncover the secrets of a cursed village as a wandering traveler. Build powerful card decks and engage in tactical combat while navigating a rich narrative filled with twists. Can you lift the village’s shadow?

    2025StrategyIndieAdventure5.39 USDSingle-playerSimilar games →
  8. 8
    Castle Cardians — Steam game cover

    Castle Cardians

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

    Castle Cardians fused card games,roguelike and real time colony defense together. Build your powerful deck, defend the castle and beat invaders.

    2021StrategyIndieSimulation14.99 USDDeck PlayableSingle-playerSimilar games →