Frostrain 2 is a roguelike game that adds a touch of management to a synergy-building foundation. In this frozen world, you become the last remaining engineer in a train society and must lead your passengers. Acquire, deploy, and upgrade trains to generate happiness, and make decisions to guide the train's path.

Build a more powerful train

Combine various train synergies and hundreds of powerful artifacts to generate more happiness. More happiness will further solidify your status.

Reinforce your trains and deploy them appropriately for the situation. The proper placement and reinforcement of carriages helps generate even more happiness.

Govern the train society

You must become humanity's last train engineer and govern the final remaining train society. Respond to and resolve randomly occurring events in every round, and achieve the necessary results.

Take the initiative to make decisions and suggest the direction your train society should take.

Additionally, as the engineer, you must determine the train's direction of travel. Visit dozens of landmarks across various environments, find the optimal route, and ensure the passengers survive safely.

Unlock various elements

You will earn purple coins at the end of each round. Use them to unlock various artifacts and claim special rewards.

As the story progresses, you will be able to discover the stories of various engineers. Unlock future engineers and fulfill their long-cherished wishes.

A truly skilled engineer can safely guide passengers even in more extreme environments. Challenge the 'Extreme Cold' difficulty and find hidden rewards!