IMHO.

Single-player games like Zoomalia

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

Ranked picks

  1. 1
    Genetic Survivors — Steam game cover

    Genetic Survivors

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

    Breed your strongest survivors and bend the rules of genetics to create the ultimate fighting bloodline. Discover powerful mutation combos, build synergistic teams, and evolve toward the genetic apex in this roguelite autobattler.

    ActionStrategyRPGSingle-playerSimilar games →
  2. 2
    Orium — Steam game cover

    Orium

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

    Aboard your ship, exterminate your enemies, exploit planets and weave your enterprise across the stars of a dying procedural galaxy. Orium is a Lovecraftian space roguelite, infused with streamlined 4X elements.

    2026ActionStrategyIndieSingle-playerSimilar games →
  3. 3
    Loopquarium — Steam game cover

    Loopquarium

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

    Loopquarium is an aquarium roguelite where you assemble a school of fish with unique abilities to repel invading apex predators. Start with a group of guppies, grow your population, and balance predator and prey to discover insane combos every run.

    ActionStrategyIndieSingle-playerSimilar games →
  4. 4
    Aleef: Desktop Pet Collector — Steam game cover

    Aleef: Desktop Pet Collector

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

    Work, browse, or play other games while hatching eggs in the background! Collect 300+ pets with various stats, unlock powerful upgrades, and build your battle team.

    2026StrategyIndieRPGSingle-playerSimilar games →
  5. 5
    Janwar — Steam game cover

    Janwar

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

    Janwar is a tactical auto battler in a roguelike format. Build your roster, level up your animals and find powerful synergies. Formidable enemies in themed biomes will challenge your strategy on the battle grid. A vast choice of unlockable animals, items and perks guarantee new strategies each run.

    2026StrategySingle-playerSimilar games →
  6. 6
    Apotheosis Engine — Steam game cover

    Apotheosis Engine

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

    An accident causes a lost space probe to become self aware. "Apotheosis engine" is a lore-rich incremental game. Grow from a piece of engineering into a galactic superdeity by navigating an alien OS.

    2026ActionStrategyIndieSingle-playerSimilar games →
  7. 7
    Flowers and Deities — Steam game cover

    Flowers and Deities

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

    Flowers and Deities is a strategy deckbuilder roguelite where you command a blood-soaked lizardkin army through escalating arena battles, spending every drop of spilled blood to cast spells, summon creatures, and survive long enough to claim the favor of the Gods

    2026StrategyIndieSimulation12.99 USDSingle-playerSimilar games →
  8. 8
    Epochlings — Steam game cover

    Epochlings

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

    Collect, raise and fuse 99 creatures inspired by organisms that once lived on Earth. Journey across 11 ancient eras, build powerful teams, face an era boss at the end of each age and preserve your collection beyond extinction.

    2026StrategyIndieRPGSingle-playerSimilar games →