IMHO.

Single-player games like Into The Depths

Below are 8 single-player Steam games similar to Into The Depths, 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 Into The Depths page.

Ranked picks

  1. 1
    HexLands — Steam game cover

    HexLands

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

    Forge an island kingdom one card at a time. Each card you play raises a farm, mill, or harbor on procedural hex islands. Crack the challenge each new shore gives you before setting sail, carrying your relics and upgrades onward. No combat. The land, the weather, and your own draw are the challenge.

    2027StrategyIndieSingle-playerSimilar games →
  2. 2
    Combolands: Roguelike Citybuilder — Steam game cover

    Combolands: Roguelike Citybuilder

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

    A mini citybuilding roguelike. Place buildings, stack combos, and master deep strategy in short bursts to create a tiny thriving metropolis!

    2026StrategyIndie7.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    坍塌世界 — Steam game cover

    坍塌世界

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

    "Collapsing World" is an innovative tower defense game blending deck-building and roguelike mechanics. Recruit unique companions, craft powerful skill decks, and tackle randomized stages. Deep strategy breaks the traditional TD mold—every run is a fresh challenge!

    2026StrategyIndieSimulationFreeSingle-playerSimilar games →
  4. 4
    Hexoria — Steam game cover

    Hexoria

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

    Harness the power of magical cards and become a master strategist in Hexoria, a turn-based roguelike deckbuilder game. Explore a dangerous world, build and expand your village, gather resources, and use your cards to gain obedience. Survive the unknown and lead your cult to glory!

    2026StrategySimulationRPGSingle-playerSimilar games →
  5. 5
    Gambeat — Steam game cover

    Gambeat

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

    Start with pawns, end with clowns. Build a roster of evolving pieces, stack game-breaking stickers, and chain together absurd high scores in this chess roguelike deckbuilder.

    StrategyIndieCasualSingle-playerSimilar games →
  6. 6
    Fragment Collapse — Steam game cover

    Fragment Collapse

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

    Fragment Collapse is a satisfying tile matching rogue-like deck-builder where you defragment your hard drive by matching clusters of files. Discover powerful cartridges to upgrade your computer, boost your files with enhancements and build massive combos for file-busting mayhem!

    2026StrategyIndieCasualSingle-playerSimilar games →
  7. 7
    Tic Card Toe — Steam game cover

    Tic Card Toe

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

    A Turn Based Strategy Roguelike with Deckbuilding elements that transforms Tic-Tac-Toe into a High-Stakes Combat Tournament!

    2027StrategyIndieCasualSingle-playerSimilar games →
  8. 8
    LingoRogue — Steam game cover

    LingoRogue

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

    The language flashcard roguelike. LingoRogue is a dopamine machine of a deck-builder. Find the cards you need to spin crazy combos off your words. Play with endless variety and learn new languages without effort.

    2027StrategyIndieCasualSingle-playerSimilar games →