Osta Project: Mist PC

Experience an open-world survival horror

Jump in and face the consequences of your actions as you fight to survive in a harsh, unpredictable world.
Every decision has impact, and mistakes can cost you progress, resources, or your life.

Play solo or in seamless 1-4 Player CO-OP

Take on a story-driven campaign alone or with friends, adapting your strategy to survive together.
Coordinate roles, share resources, and react in real time as situations escalate.

Explore a remote island and massive facilities

Venture across an open world filled with abandoned, mysterious facilities, strange ecosystems, and hidden threats.
Each location introduces new challenges, from environmental hazards to unexpected encounters.

Encounter giant creatures and unique bosses

Prepare, adapt, or run. Every encounter tests your planning, skill, or teamwork.
Learn behavior patterns, exploit weaknesses, and use the environment to survive.

Fight using physics with the Gravity Gun

Use the Gravity Gun to move objects, control space, and turn the environment into a weapon.
Grab, throw, and manipulate enemies or debris to create your own solutions in combat and traversal.

Build and expand a moving train base

Your base is always on the move. Upgrade, fortify, and defend it as you push deeper into the island.
Customize its layout and defenses to support your playstyle and survive increasingly dangerous areas.

Upgrade your gear and adapt your character

Improve your equipment, unlock new capabilities, and adjust your playstyle to survive different threats.
Your build shapes how you explore, fight, and handle increasingly complex situations.

Craft, farm, hunt, and experiment to survive

Gather resources, cook, and craft weapons and tools to stay alive.
Hunt wildlife, catch strange bugs and small creatures, and cook them to gain unusual bonuses that can shift your strategy.