Grimstone Valley

Grimstone Valley is a third-person supernatural action game set in the Wild West. You use a living, tendril-covered arm to move enemies and manipulate your surroundings, turning alien and ordinary objects into weapons in fast-paced, tactical combat.

The valley's fate

A doomsday cult tried to sacrifice you to an unknowable power. You survived, but lost your arm; a powerful mass of tendrils now grows in its place. The cult’s actions have twisted the valley into a monster-infested nightmare, and your new power and tenuous connection to the force it serves may make you the only person able to stop them.

Use your tendrils

You can reposition enemies and control their movement, launching them across the battlefield to keep out of harm’s way. You can also use your surroundings to attack the valley’s alien invaders: smash, impale or burn them, or blow them apart. Eldritch growths and ordinary defenses can both be turned against your foes through careful positioning and aim.

The Last Spike

Survivors shelter at The Last Spike, a saloon on the outskirts of town that now serves as a hub for the local rail workers’ union. You can speak with the people there, learn from them and seek their support as you defend the valley.