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About K2-18b: Legacy

K2-18b: Legacy - about the game
Travel to exoplanet K2-18b as part of the Ark Initiative expedition in this indie adventure. A 3D walking simulator guides you through complex labyrinths amid an atmosphere of mystery and the unknown. Follow a powerful linear storyline that traces a path from a remote planetary spot to the origin of an artificial radio signal, with multiple endings. Explore main levels and hidden ones that demand sharp thinking to unlock, each paired with a unique atmospheric soundtrack and interactive object sounds. The game weaves in references to science literature and films, plus subtle Easter eggs. Fans of narrative-driven walking simulators will uncover its layered secrets.

Prologue:

In 2015, the Kepler radio telescope discovered the exoplanet K2-18b. In 2023, dimethyl sulfide molecules were detected in the planet's atmosphere, and in 2025, biosignatures were confirmed.

In 2027, a radio signal of clearly artificial origin was received from the K2-18 star system. In 2036, our planet was engulfed in a humanitarian crisis, and two years later, the Ark Initiative was founded. Over the next decade, the Initiative's scientists searched for a way to transport mass through space and ultimately created the first working Warp Drive. In 2047, the decision was made to launch an expedition to K2-18b.

2057. As part of the Ark Initiative, you set off on an expedition to planet K2-18b. You didn't plan to become a pioneer, but unexpected difficulties arose during landing...

You will:

Immerse yourself in an atmosphere of mystery and the unknown. Traveling through unusual labyrinths, you will explore the world and discover its secrets.

Features:

  • An original plot will tell you the true story of a journey from a remote part of an exoplanet to the source of that very radio signal.

  • An original atmospheric soundtrack for each level is complemented by the sound of objects located within them.

  • Besides the main levels, there are secret ones that require an inquisitive mind to reach.

  • The game is filled with references to popular science literature and cinema, as well as harmless Easter eggs.

Genre: 3D walking simulator through complex labyrinths and a powerful linear storyline with multiple endings.

Interface:
EnglishRussian
Audio:
EnglishRussian
Subtitles:
EnglishRussian

Age rating

Unavailable

Minimum:

  • OS: Windows 10\11
  • Processor: Intel i3, Ryzen R3
  • Memory: 8 GB RAM
  • Graphics: GTX 1650, RX 6500 XT
  • Storage: 2 GB available space

Recommended:

  • OS: Windows 10\11
  • Processor: Intel i5, Ryzen R5 or higher
  • Memory: 8 GB RAM
  • Graphics: RTX 3060, Radeon RX 6600 XT or higher
  • Storage: 2 GB available space
Historical low
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FAQ

8 questions

Before you start looking for a cheap K2-18b: Legacy key, check the essentials. Developed by Synthetic Void Dev. Published by Synthetic Void Dev. Genres: Indie, Adventure. Categories: Family Sharing, Single-player, Steam Achievements, Playable without Timed Input, Stereo Sound, Camera Comfort.

Q

Where to buy a cheap K2-18b: Legacy Steam key?

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We don't have a current Steam Store price for K2-18b: Legacy. The game may be temporarily unavailable or not yet listed on Steam.

Our price tracker covers both official retailers and key marketplaces, so you can find K2-18b: Legacy on sale even outside seasonal promotions. We currently detect 0 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, K2-18b: Legacy is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. K2-18b: Legacy has an official page on the Steam Store, but we currently don't track any third-party offers with Steam DRM. Check back later or set a price alert.

Not at this time. Valve marks K2-18b: Legacy as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

K2-18b: Legacy does not appear to be available on PC Game Pass, EA Play, Ubisoft+ or any other PC subscription service at this time. Your only option is purchasing the game - use XD.deals to find the best price.

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