IMHO.

Single-player games like Insect Worlds

Below are 9 single-player Steam games similar to Insect Worlds, 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 Insect Worlds page.

Ranked picks

  1. 1
    Card Maker Simulator — Steam game cover

    Card Maker Simulator

    Single-player alternative to Insect Worlds — playable solo, no multiplayer required. Shares Indie and Simulation with Insect Worlds.

    Create unique cards, increase your cards’ power, form teams, face strategic battles, and build legendary bloodlines. In Card Maker Simulator, every card has a story, rivalries, marriages, pets, and glory. A card creation game where you create your own legends!

    2026IndieSimulationRPGSingle-playerSimilar games →
  2. 2
    Cambrian Dawn — Steam game cover

    Cambrian Dawn

    Single-player alternative to Insect Worlds — playable solo, no multiplayer required. Shares Action and Indie with Insect Worlds.

    Journey to a time long forgotten... In this thrilling underwater world of strange and beautiful creatures, only the strongest species will survive! Hunt for prey as the terrifying Kerygmachela, avoid danger using the diminutive Daguinaspis, or try and survive as one of the many species on offer.

    2022ActionIndieSimulation4.99 USDSingle-playerSimilar games →
  3. 3
    A Tale of Synapse : The Chaos Theories — Steam game cover

    A Tale of Synapse : The Chaos Theories

    Single-player alternative to Insect Worlds — playable solo, no multiplayer required. Shares Indie and Adventure with Insect Worlds.

    Help Sci and Néro to get out of a world where logic, mathematics and puzzles will be your allies in a 2D platform game with a unique aesthetic.

    2022IndieAdventureCasual17.99 USDSingle-playerSimilar games →
  4. 4
    Grow Wild — Steam game cover

    Grow Wild

    Single-player alternative to Insect Worlds — playable solo, no multiplayer required. Shares Indie and Simulation with Insect Worlds.

    Grow Wild is a cosy nature game where you grow real-life plants and trees, create thriving ecosystems, discover hundreds of creatures, and help rewild the world!

    IndieSimulationCasualSingle-playerSimilar games →
  5. 5
    Ant Keeping Simulator — Steam game cover

    Ant Keeping Simulator

    Single-player alternative to Insect Worlds — playable solo, no multiplayer required. Shares Simulation and Casual with Insect Worlds.

    Grow, feed and care for your colony of mighty ants in a realistic semi-idle simulation of ant keeping. Created in collaboration with ant keeping enthusiasts, Ant Keeping Simulator will be an accurate experience to ant keepers.

    2024SimulationCasual8.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Bug & Seek — Steam game cover

    Bug & Seek

    Single-player alternative to Insect Worlds — playable solo, no multiplayer required. Shares Indie and Simulation with Insect Worlds.

    Catch 200+ real life bugs in this peaceful creature collector. You’ve bought the local insectarium (bug zoo) in the cozy town of Buggburg, so start swinging your net to build your dream bug collection and create the best insectarium Buggburg has ever seen.

    2023IndieSimulationCasual14.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    APICO — Steam game cover

    APICO

    Single-player alternative to Insect Worlds — playable solo, no multiplayer required. Shares Simulation and Casual with Insect Worlds.

    APICO is a laid-back beekeeping sim game about breeding, collecting, & conserving bees! Set in a series of lush environments, APICO uniquely combines resource gathering, biology, and beekeeping minigames, taking ideas from a mix of real-life and fantasy apiculture & floriculture.

    2022SimulationCasual19.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Green Hell VR — Steam game cover

    Green Hell VR

    Single-player alternative to Insect Worlds — playable solo, no multiplayer required. Shares Action and Indie with Insect Worlds.

    Green Hell VR is an Open World Survival game set in the Amazon rainforest, based on the successful PC title Green Hell. You are left alone in the jungle with no food or equipment. To survive, you must learn real-life survival techniques, and crafting weapons can be a matter of life and death

    2022ActionIndieAdventure19.99 USDSingle-playerSimilar games →
  9. 9
    Enter The Moon — Steam game cover

    Enter The Moon

    Single-player alternative to Insect Worlds — playable solo, no multiplayer required. Shares Action and Simulation with Insect Worlds.

    Space simulation moon game. Explore the moon, mars, venus and mercury in breathtaking real-time 3D. Explore their geological aspects. Battle against spaceships or a secret lunar base. Enter the ISS. Measure the moon. And get in the cockpit.

    2018ActionSimulation6.49 USDSingle-playerSimilar games →