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Frostrain

STEWDIO, nemonan, Jungle Game Lab

Be the last train conductor roaming the postapocalyptic frozen world! Expand, strengthen, and build synergies on your train. The promised land beyond the toxic zone awaits you and your passengers.

IndieSimulationStrategy

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About This Game

Roam the frozen world


Climate change has turned the world white and frozen, and the only thing moving on the planet is you, your passengers, and your train. It's a dead world, but ironically, it's all the more fascinating for it. A vivid landscape awaits you to explore.

Keep your passengers happy


The passengers on your train will work diligently at your command, but be careful: if you don't manage their happiness properly, they might throw you off the train.

Build your own train with card decks


Each time you pass through a city, you'll be able to add new train cars by launching a heavy lift drone. Be careful with each choice you make. If you are lucky, you'll be able to build a better, more synergized, happily-ever-after train deck, but it won't always go as you planned.

Reach the Promised Land


Lead your passengers in search of the Promised Land, somewhere on the eastern edge of the world. But the journey to the Promised Land isn't all smooth and pleasant. You'll have to pass through toxic areas, and a severe storm is brewing behind you. Pay attention to your passengers' happiness levels and lead them safely to the Promised Land. The journey is in your hands.

Community Activity

  1. FrostrainSteam announcement

    Frostrain 2 Is OUT NOW!

    The train has arrived, breaking through the blizzard! Buy it now and get 20% off! You can also purchase the Supporter Pack and buy the development team a warm cup of coffee!…

  2. FrostrainSteam announcement

    June Developer Letter

    It feels like only yesterday that we were rushing to put out the May Developer Letter, but somehow, June is already coming to an end. Time really does fly. Half of 2026 has…

  3. FrostrainSteam announcement

    May Developer Letter

    It’s May! How has everyone been? Here, it feels like summer has already come rushing in. It’s very hot… and humid. How are things where you are? I hope it’s more comfortable…

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