IMHO.

Single-player games like VoltHaven

Below are 10 single-player Steam games similar to VoltHaven, 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 VoltHaven page.

Ranked picks

  1. 1
    Greedy Little Kingdoms — Steam game cover

    Greedy Little Kingdoms

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

    A short-run roguelike city builder. Gather lanterns, craft crowbars and magic potions, fulfil demands from frogs, plague doctors, and swamp dragons. Explore the hex map, survive the King's moods, and find the artefacts that break your economy wide open. Repeat.

    2026StrategySingle-playerSimilar games →
  2. 2
    Copacetic — Steam game cover

    Copacetic

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

    The 3D Pipes screensaver, but a resource management game, inside of a cube, about genocide. Place factories and modules around the walls of your mind, avoiding tangles as you wire them all together. Travel across the galaxy harvesting all sentient life. Space is limited, and the only enemy is you.

    StrategySimulationCasualSingle-playerSimilar games →
  3. 3
    Prophet Margin — Steam game cover

    Prophet Margin

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

    Turn humble villages into a thriving network of trade and prosperity to satisfy the gods. Inspired by modern Eurogames, Prophet Margin is a relaxing city-building puzzle where every road, resource, and connection creates new opportunities. Optimize & experiment freely without pressure or punishment.

    2026StrategyIndieSingle-playerSimilar games →
  4. 4
    Let Them Trade — Steam game cover

    Let Them Trade

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

    Build a network of cities that produce and trade resources, upgrade your castle, and protect the cities from cheeky bandits. Tinker with the economy at your own pace, and watch the charming wooden world grow into a lively and thriving kingdom.

    2025StrategyIndieSimulation17.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Laysara: Summit Kingdom — Steam game cover

    Laysara: Summit Kingdom

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

    Build and expand your very own settlements in high mountains! Carefully plan production chains and satisfy various needs of your three-caste society while dealing with mountain hazards such as weather breakdowns and avalanches. Are you skilled enough to make your town thrive?

    2026StrategyIndieSimulation24.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Steel Artery: Train City Builder — Steam game cover

    Steel Artery: Train City Builder

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

    Build a living city on rails in this steampunk fantasy train-city builder. Manage multiracial colonies with thousands of autonomous citizens, balance their needs, manage the economy, and create logistics as you explore distant regions to ensure the prosperity of your Empire.

    2026StrategyIndieSimulation13.49 USDSingle-playerSimilar games →
  7. 7
    Factory Town 2: Paradise — Steam game cover

    Factory Town 2: Paradise

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

    A combination Town Builder + Factory Sim where you build a tropical island village, produce tons of goods, automate everything, and feed a giant sentient volcano in exchange for super powers!

    2026StrategyIndieSimulationSingle-playerSimilar games →
  8. 8
    Here Comes The Swarm — Steam game cover

    Here Comes The Swarm

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

    Here Comes the Swarm is a survival RTS with a pause button! Create your strategy, build, manage, and defend your settlements at your own pace. Take the fight to the hive mind and lead expeditions to deliver a deadly blow and eradicate your foes. Will you reclaim Ulora from the relentless Swarm?

    2026StrategyIndieSimulation15.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Jotunnslayer: Hordes of Hel — Steam game cover

    Jotunnslayer: Hordes of Hel

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

    Hordes of Hel is a gripping roguelike horde-survivor game set in the dark realms of Norse Mythology. Fight waves of enemies to earn divine blessings of ancient Viking Deities, explore hostile worlds and face powerful bosses. Become a god-like warrior in this ultimate showdown.

    2025ActionIndieRPG14.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    Catie in MeowmeowLand — Steam game cover

    Catie in MeowmeowLand

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

    Catie in MeowmeowLand is a classical humorous point-and-click adventure game. Help little Catie get back home from the bizarre cat world of MeowmeowLand!

    2022IndieAdventureCasual14.99 USDSingle-playerSimilar games →