IMHO.

Single-player games like Day of the Shell: Prologue

Below are 9 single-player Steam games similar to Day of the Shell: Prologue, 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 Day of the Shell: Prologue page.

Ranked picks

  1. 1
    Day of the Shell — Steam game cover

    Day of the Shell

    Single-player alternative to Day of the Shell: Prologue — playable solo, no multiplayer required. Shares Strategy with Day of the Shell: Prologue.

    Day of the Shell is a “one-click, one-turn” tactical rogue-lite. In a shattered and flooded world, travel from island to island with only hope and a revolver, challenging and appeasing the gods.

    2025Strategy14.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Diabolocracy — Steam game cover

    Diabolocracy

    Single-player alternative to Day of the Shell: Prologue — playable solo, no multiplayer required. Shares Strategy with Day of the Shell: Prologue.

    Diabolocracy is hatemail for corporate bureaucracy in roguelite turn-based tactics form. Build your team of corporate hellions, battle other Sins for supremacy, survive meetings, and choose your SIN-ergies wisely. Can you complete your hostile takeover before the boss gets back from vacation?

    2027StrategySingle-playerSimilar games →
  3. 3
    Hirelings — Steam game cover

    Hirelings

    Single-player alternative to Day of the Shell: Prologue — playable solo, no multiplayer required. Shares Strategy with Day of the Shell: Prologue.

    Turn-based tactics roguelike fused with an auto-battler shop. Hire, reroll, and merge mages, vampires, and others to form an overpowered party of Hirelings... then outsmart every enemy on the grid.

    2027StrategyIndieSingle-playerSimilar games →
  4. 4
    Fraga — Steam game cover

    Fraga

    Single-player alternative to Day of the Shell: Prologue — playable solo, no multiplayer required. Shares Strategy with Day of the Shell: Prologue.

    You are a pilgrim lost in a mysterious forest. Survive in this procedurally generated, turn-based tactical roguelite inspired by Galician mythology. Upgrade your gear, adapt your strategy and remember: something is always lurking in the shadows.

    2026StrategyIndieSingle-playerSimilar games →
  5. 5
    Wizard Finals — Steam game cover

    Wizard Finals

    Single-player alternative to Day of the Shell: Prologue — playable solo, no multiplayer required. Shares Strategy with Day of the Shell: Prologue.

    Wizard Finals is a roguelike mixed with a tactical RPG, set in a magical university. Play as different students, taking their final tests to become certified wizards.

    StrategyIndieRPGSingle-playerSimilar games →
  6. 6
    Save the Forest — Steam game cover

    Save the Forest

    Single-player alternative to Day of the Shell: Prologue — playable solo, no multiplayer required. Shares Strategy with Day of the Shell: Prologue.

    Save the Forest is a tactics roguelite where you lead your squad of villagers in a quest to defeat the admittedly pretty silly evil that has corrupted the forest. Choose and create combos with over 25 units and 150+ skills!

    2026StrategyIndieSingle-playerSimilar games →
  7. 7
    RANOKA — Steam game cover

    RANOKA

    Single-player alternative to Day of the Shell: Prologue — playable solo, no multiplayer required. Shares Strategy with Day of the Shell: Prologue.

    Command the dead in hex-grid tactical battles. Climb a 40-floor soul-devouring tower as Ranoka, a child necromancer born in its grave, raising fallen heroes, recruiting rivals, and uncovering why the tower hungers.

    2027StrategyEarly AccessSingle-playerSimilar games →
  8. 8
    Critter Crossfire — Steam game cover

    Critter Crossfire

    Single-player alternative to Day of the Shell: Prologue — playable solo, no multiplayer required. Shares Strategy with Day of the Shell: Prologue.

    A Turn-Based Tactics Roguelike where YOU aim the shots! Position your units in a 3D environment and skillfully aim your shots in first person with physics-based weapons. Customize your loadout from over 100 items and take on the Campaign mode or compete against your friends in 2-4 player PvP.

    2025StrategyIndie14.99 USDSingle-playerSimilar games →
  9. 9
    Near Mint — Steam game cover

    Near Mint

    Single-player alternative to Day of the Shell: Prologue — playable solo, no multiplayer required. Shares Strategy with Day of the Shell: Prologue.

    Create your own cards and combine them in a unique and everchanging deck. Explore and battle through hostile lands, encounter bizarre creatures and craft the perfect strategy in this roguelike deckbuilder.

    StrategyIndieSingle-playerSimilar games →