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Mar 5, 2025·Runpath Inc.·
0%2 user reviews · 2
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This open-world survival crafting game puts you, an amnesiac protagonist, on a journey to rediscover your true self. Explore islands and oceans, crafting weapons, watercraft, and shelters to survive. Face threats as you uncover the mysteries of your past and reclaim lost memories.

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About Undefined Survivors -アンディファインド サバイバーズ-

"Undefined Survivors" is an open-world survival crafting game where you, an amnesiac protagonist, embark on a journey to rediscover your true self.

Awaken in a vast and mysterious world.

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You find yourself waking up on a sandy shore, only to realize you’ve lost all your memories. The island is teeming with untamed nature and dangerous wildlife. Beyond its shores, the remnants of cities and ancient ruins lie submerged beneath the surrounding seas.

Explore the islands and the depths of the ocean.

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The island appears deserted, with no signs of human life, yet it is rich with untamed nature and scattered remnants of a lost civilization. To uncover clues, you must venture not only across the land but also beneath the waves. Both the island and the sea are fraught with dangers, requiring careful preparation and a variety of strategies for survival.

Gather resources and defend yourself against incoming threats.

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Explore and collect resources to craft weapons and tools for your survival. The weapons you create will not only help protect you from dangerous creatures but also enable you to hunt for food and other necessities.

Satisfy your hunger and quench your thirst.

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Hunger and thirst are also threats you’ll face in this harsh world. Secure food and fresh water to survive, and level up your cooking skills to prepare meals that sustain you and stave off starvation.

Dive into the depths of the ocean.

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Beneath the waves lie the remnants of once-thriving cities and traces of human life. As you gaze upon the underwater streets, a strange sense of nostalgia washes over you, and fragments of your lost memories begin to resurface. Among the ruins, you’ll also find resources that could prove invaluable for your journey.

However, your time underwater is limited by your ability to breathe. Craft equipment like oxygen tanks to extend your underwater exploration and make the most of the treasures hidden below.

Your journey to reclaim your memories.

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A long and uncertain journey awaits, as you seek to uncover what happened to this world and what might awaken the fragments of your lost memories. With each step forward, you will draw closer to the truth hidden within your past.

Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.

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