IMHO.

Single-player games like A Psychopomp Besieged

Below are 8 single-player Steam games similar to A Psychopomp Besieged, 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 A Psychopomp Besieged page.

Ranked picks

  1. 1
    Halftime Builders — Steam game cover

    Halftime Builders

    Single-player alternative to A Psychopomp Besieged — playable solo, no multiplayer required. Shares Strategy with A Psychopomp Besieged.

    Halftime Builders is a game that mixes Tower Defense, Horde Survivor, RTS and Roguelike elements. Pick your defenses, build them up, collect scrap, level up and kill an endless amounts of mobs. Once you die use your hard earned gold to improve your chances and start again!

    ActionStrategyRPGSingle-playerSimilar games →
  2. 2
    Atre: Dominance Wars — Steam game cover

    Atre: Dominance Wars

    Single-player alternative to A Psychopomp Besieged — playable solo, no multiplayer required. Shares Strategy and Early Access with A Psychopomp Besieged.

    Fantasy kingdom builder with god powers and turn-based tactical combat. Build thriving settlements, forge artifacts, command armies with heroes, and ascend from sorcerer to god - wielding spells powerful enough to reshape the world itself. Betray your allies or be betrayed. Only one can ascend.

    2026StrategySimulationEarly Access21.24 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Repterra — Steam game cover

    Repterra

    Single-player alternative to A Psychopomp Besieged — playable solo, no multiplayer required. Shares Strategy and Early Access with A Psychopomp Besieged.

    Repterra is a base-building survival RTS set in a world overrun by dinosaurs. Manage your colony while battling massive dino hordes. Breed and ride your own dinos, unlock permanent upgrades, and fight to reclaim the world for humanity.

    2026StrategyEarly Access15.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Siege of Irdor — Steam game cover

    Siege of Irdor

    Single-player alternative to A Psychopomp Besieged — playable solo, no multiplayer required. Shares Strategy with A Psychopomp Besieged.

    Siege of Irdor is a city-builder strategy game set in dark medieval times, where fantasy and reality collide. Build by day and defend the sieges by night to survive against the armies of darkness.

    StrategyIndieSimulationSingle-playerSimilar games →
  5. 5
    Rogue Realm: Guardian Grids — Steam game cover

    Rogue Realm: Guardian Grids

    Single-player alternative to A Psychopomp Besieged — playable solo, no multiplayer required. Shares Strategy with A Psychopomp Besieged.

    Rogue Realm: Guardian Grids is a medieval fantasy blend of tower defense and roguelike progression. Build defenses on a grid, manage resources, and survive ever-evolving enemies.

    2026StrategyIndie10.39 USDSingle-playerSimilar games →
  6. 6
    Falling into Meteor Island — Steam game cover

    Falling into Meteor Island

    Single-player alternative to A Psychopomp Besieged — playable solo, no multiplayer required. Shares Strategy with A Psychopomp Besieged.

    You’ll become a fallen star, crashing down onto an island covered in stars. This is a base-building + tower defense game. In a unique 2.5D art style, explore the island, build up your camp, fight the island’s evil forces, and lead the other stars back to the universe.

    StrategyIndieAdventureSingle-playerSimilar games →
  7. 7
    Tower Command — Steam game cover

    Tower Command

    Single-player alternative to A Psychopomp Besieged — playable solo, no multiplayer required. Shares Strategy with A Psychopomp Besieged.

    Strategic tower defense where you need to maximize your bonuses. Create your build, upgrade towers, link them, equip items to create ridiculous combos. Placement is key in this game, you decide the path enemies take to their goal. Explore all maps and unlock towers, commanders, traits and items.

    2026ActionStrategyIndie7.19 USDSingle-playerSimilar games →
  8. 8
    NECROTONE — Steam game cover

    NECROTONE

    Single-player alternative to A Psychopomp Besieged — playable solo, no multiplayer required. Shares Strategy with A Psychopomp Besieged.

    Command an undead army in a dark fantasy auto-battler where spells aren't clicked — they're performed. Learn rune sequences, harvest the souls of your enemies, raise the dead, and unleash devastating magic to survive the endless assault.

    ActionStrategyIndieSingle-playerSimilar games →