Frostrain

Train-building roguelike deckbuilder about leading passengers through a frozen world

STEWDIO, nemonan · Published by Jungle Game Lab · Released Jan 10, 2024

Reviews: Very Positive; 92% of 2,888
Recent reviews: Mixed; 68% of 19 in 30 days
Players: 3; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 1 year ago; Jun 26, 2025
Minimum PC: GeForce GTX 1050Ti; 8 GB RAM · 1 GB disk; Full requirements

What is Frostrain?

This free, single-player 2D strategy game sends you east toward the Promised Land after climate change freezes the world. Each run involves choosing train-car cards at cities, combining their bonuses, and managing passenger happiness while crossing toxic areas ahead of a storm. Neglecting your passengers can get you thrown off the train.

For you if...

+you enjoy experimenting with card combinations across repeated runs

Not for you if...

−you prefer strategy without luck influencing your available options

What players say

92% of 2,888 reviews are positive · 68% of 19 in the last 30 days

Players praise the strategic decisions and the challenge of completing a run. They commonly criticize unclear explanations of mechanics and limited content.

Screenshots and trailer

Frostrain system requirements

Minimum: GeForce GTX 1050Ti, 8 GB RAM, 1 GB of disk space.

As published by the developer.

Can my PC run Frostrain?

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Minimum

OS: Windows 7
Processor: Intel i3-6100 / AMD FX-8350
Graphics: GeForce GTX 1050Ti
Memory: 8 GB RAM
Storage: 1 GB available space
DirectX: Version 12

Does Frostrain have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Frostrain run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

Sometimes shows mouse, keyboard or non-Deck controller icons
Some in-game text is small and may be hard to read
All functionality is accessible with the default controller configuration
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 20
Steam features: Family Sharing
Languages: Text only: Korean, English, French, German, Hungarian, Japanese, Portuguese - Brazil, Simplified Chinese, Traditional Chinese, Ukrainian, Italian, Greek, Czech, Polish, Russian, Turkish.

Does Frostrain use AI-generated content?

Yes. The developers disclose AI-generated content on the game's Steam page:

- Event Illusts - Base of Character Portraits

The statement mentions: Art

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam