IMHO.

Single-player games like Green Again

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

Ranked picks

  1. 1
    Civatlas — Steam game cover

    Civatlas

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

    Civatlas is a historical city-builder game progressing through the Medieval and Renaissance eras. Build a Utopia of thine own creation!

    2023StrategyIndieSimulation19.99 USDSingle-playerSimilar games →
  2. 2
    Idle Terra — Steam game cover

    Idle Terra

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

    Sci-fi idle strategy in isometric view: build structures, gather resources, and trade with ships while exploring your plot of land cell by cell.

    2025StrategyIndieSimulation4.99 USDSingle-playerSimilar games →
  3. 3
    The Universim — Steam game cover

    The Universim

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

    Jump straight into managing your own planets as you guide a civilization through the ages. Build the ultimate empire in The Universim, a new breed of God Game in development by Crytivo.

    2024StrategyIndieSimulation29.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Your Island -KIMI NO SIMA- — Steam game cover

    Your Island -KIMI NO SIMA-

    Single-player alternative to Green Again — playable solo, no multiplayer required. Shares Simulation with Green Again.

    Your people landed on a virgin forest island. Develop the island, build a house, make fields and barns, develop agriculture, fishery and industry, Let's develop into a wonderful island. It is a box-garden / sandbox-type simulation game that guides people and develops and develops islands. Andy maintenance (c)

    2019IndieSimulation9.09 USDSingle-playerSimilar games →
  5. 5
    Fata Deum - The God Sim — Steam game cover

    Fata Deum - The God Sim

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

    Inspired by the god games of old, Fata Deum lets you mold settlements and townsfolk in your image. Will you raise the settlements to splendor, or spur them on to violent debauchery and demons? Watch as a living world grows under your whims.

    2025StrategySimulationRPG29.99 USDSingle-playerSimilar games →
  6. 6
    Mars Attracts — Steam game cover

    Mars Attracts

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

    Mars Attracts is a park management sim set in the iconic universe of Mars Attacks™. Play as the devious Martians as you construct detailed enclosures, manage staff, and most importantly - abduct and experiment on humans for the entertainment of your Martian guests!

    2025ActionStrategyAdventure24.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Gold Gold Adventure Gold — Steam game cover

    Gold Gold Adventure Gold

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

    In this world, it’s all about the gold! Use it to build up a fantasy town, recruit heroes, give quests, raise a Godbeast, cast powerful spells, and expand your influence—all one gold coin at a time.

    2025StrategyIndieAdventure24.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Deisim — Steam game cover

    Deisim

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

    Live the experience of being a powerful god and create the world to see the growth of mankind.

    2022StrategyIndieSimulation14.99 USDDeck VerifiedSingle-playerSimilar games →