IMHO.

Single-player games like Algorithmage

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

Ranked picks

  1. 1
    Grid Guardian — Steam game cover

    Grid Guardian

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

    A turn-based rogue-like where you defend a castle against incoming hordes of enemies using an attack-grid that you build and expand throughout your run.

    StrategyIndieRPGSingle-playerSimilar games →
  2. 2
    Scry — Steam game cover

    Scry

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

    Scry is a turn-based tactical roguelike deckbuilder where you play as a heretic, banished to a prison plane for blasphemy. Battle through caves, catacombs, and a cosmic palace, build powerful decks, and slay antediluvian horrors.

    StrategyIndieRPGSingle-playerSimilar games →
  3. 3
    天机:大唐重构 — Steam game cover

    天机:大唐重构

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

    Tianji: Reforging Tang is a 2D side-view deckbuilding rogue-like set in an alternate late Tang Dynasty. Play as a modern science student, build Physics and Chemistry decks, break enemy armor, read hidden intents, and reshape the fate of Tang.

    2026StrategyIndieAdventureSingle-playerSimilar games →
  4. 4
    Fission Mirror Grid — Steam game cover

    Fission Mirror Grid

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

    Drag film cards on a 14×6 grid—facing and dyeing shape every hit. Face-up draws; chain Start, Instant, and End timings each turn. A 54-floor roguelike with four camera travelers, ~100 cards, and 119 relics.

    StrategyIndieRPGSingle-playerSimilar games →
  5. 5
    Ember Covenant — Steam game cover

    Ember Covenant

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

    A dark-fantasy roguelike deckbuilder where burning cards fuels your power—and your enemies. Build a deck, master five Sigils, complete Litanies, break four Seals, and decide how much Heat you are willing to unleash.

    2026StrategyIndieRPG7.19 USDSingle-playerSimilar games →
  6. 6
    Maiden Covenant: The Infernal Citadel — Steam game cover

    Maiden Covenant: The Infernal Citadel

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

    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 →
  7. 7
    Kegs of Eternity — Steam game cover

    Kegs of Eternity

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

    A roguelite deckbuilder starring seven stubborn dwarves. Build unique decks, slay cursed monsters, crawl procedural dungeons, drink plenty of beer, find broken synergies, and rebuild your ruined town, one keg, one combo, one dwarf at a time.

    2027StrategyIndieRPGSingle-playerSimilar games →
  8. 8
    Apawcalypse: Corrupted Brain — Steam game cover

    Apawcalypse: Corrupted Brain

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

    Lead a team of three animal survivors in a roguelike deckbuilder where every character has their own deck. Coordinate a shared Action Point pool, Intercept attacks to protect allies, and build powerful team synergies to survive the corruption.

    2026StrategyIndieRPGSingle-playerSimilar games →