Story

All factories and facilities have long since fallen silent. A harsh, endless winter is closing in. In this post-apocalyptic world, you must lead a small expedition team into frozen ruins, searching for supplies and struggling to survive.

But be warned: the things roaming these abandoned facilities no longer behave as they once did. Some are familiar. Some are not. Whatever the catastrophe left behind, it is still waiting inside.

Day & Night Survival Loop

The game features a full day–night cycle. During the day, you choose target locations and dispatch expedition teams of 1–4 members to explore abandoned facilities in search of vital supplies.
Story progression, new locations, key items, and even new crew members are unlocked through these expeditions.

At night, you must carefully manage your resources to restore your team’s condition. Craft equipment, plan ahead, and prepare your crew to improve exploration efficiency and survival chances for the next day.

Expedition Command System

As the commander of the expedition, you issue real-time orders such as Move, Hide, Search, and Rescue to guide your team through unknown facilities.
Exploration unfolds in real-time within 3D environments, where dangerous creatures lurk in the shadows. Coordinate your crew effectively to strike a balance between search efficiency and survival.

Goals & Multiple Endings

The game features multiple endings.
Key objectives and items required to reach these endings are obtained through exploration, and most endings must be actively triggered by completing specific tasks.

Be warned: as in-game time progresses, the environment grows increasingly hostile. Fail to keep your crew alive before achieving an ending, and a bad ending awaits.

Features

• A diverse expedition crew:
  Every member of your expedition has known for specific survival traits. Make the most of their strengths and help your team stay alive for as long as possible.

• Real-time command & tactics system:
  Issue orders through the command panel and send up to four team members into facilities simultaneously for exploration.

• Camp management:
  Use materials gathered during expeditions to craft gear, maintain your team’s condition, and prepare thoroughly for the next mission.

• Environmental Survival Challenges:
  To enhance immersion and realism, certain scenarios require additional status management:

  • Underwater cave diving demands careful oxygen control

  • Snowfield exploration requires monitoring body temperature

Additional Game Modes

At launch, the game includes Story Mode only.
A Free Mode will be added later through a free update.

Estimated Playtime

Approximately 6–10 hours, depending on player strategy and decision-making.