Fear Equation is a new strategy game from the makers of Zafehouse Diaries and Deadnaut, available for Windows, Mac and Linux*.

The world is covered in a mysterious fog. Most who enter the fog disappear, and those who survive say it brings their nightmares to life. You are The Engineer and you've just finished your greatest invention - a converted freight train, sealed off from the fog.

Complex strategies

Manage up to 150 passengers, build defenses, upgrade the train, and optimise the engine's power, fuel and speed.

Darkest fears

Monitor your passengers' dream logs to discover what kind of horrors will attack the train.

Into the fog

Send passengers out into the fog to investigate locations, find survivors and bring back supplies.

Carriage politics

Passengers form factions and alliances, and, if you're not careful, they'll revolt against you.

Immersive environment

Interact with a set of intricate machines and devices within a richly detailed 3D cabin.

* Check system requirements