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Meridian 157: Prologue

34 reviews
Content rating
Everyone
1M+
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Content rating
Everyone
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About this game

Meridian 157: Chapter 1 and 2 have been officially released! Get it now on Google Play!

Meridian 157: Prologue is a point and click puzzle game focused on engaging puzzles, immersive visuals and an exciting storyline. It is the first part of the Meridian 157 series, where you play as detective David Zander investigating a mysterious weather anomaly in the northern Pacific Ocean. Use your wits to solve puzzles and overcome obstacles to find a way deeper into the island in order to uncover and seek out the mystery behind the lost island on 157th meridian!

We develop point and click, puzzle, adventure games. Our main genres are mystery, horror, and escape room style games that focus on hidden object interactions, challenging enigmas, riddles, and logic-based brain teasers.

Across our various series, play as a detective exploring a strange anomaly with a dark past, stuck in limbo deep inside an abandoned laboratory, or as a national park ranger, the main investigator on an unsolved murder mystery style case deep within the wilderness… Search for clues, discover rooms, unlock doors, and uncover the hidden secrets while you work your way through our atmospheric, story-driven quests! All of our games are playable offline and in 9 languages!

Highlights:
• Escape Room Challenges: Test your logic in immersive settings and find the exit (escape) from enigmatic scenarios.
• Hidden Objects: A challenge for those who love to hunt down every clue, secret, and hidden item.
• Train Your Brain: A wide variety of puzzles, from simple riddles to complex logic brain-teasers to keep your mind sharp.
• Immersive Atmosphere: Experience polished aesthetics and deep storytelling for a total immersion in every graphic adventure.
• Classic Gameplay: A smooth and engaging point and click experience optimized for modern play.
• Try out this free puzzler now!

Privacy policy: https://novasoftinteractive.com/privacy/
Venture on a quest to uncover the secret behind the sub-Arctic anomaly
Updated on
Aug 25, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
Content rating
Everyone
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Play on PC

Play this game on your Windows PC with Google Play Games

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Official Google experience

Bigger screen

Level up with improved controls

Seamless sync across devices*

Earn Google Play Points

Minimum requirements

  • OS: Windows 10 (v2004)
  • Storage: Solid state drive (SSD) with 10 GB of available storage space
  • Graphics: IntelⓇ UHD Graphics 630 GPU or comparable
  • Processor: 4 CPU physical cores
  • Memory: 8 GB of RAM
  • Windows admin account
  • Hardware virtualization must be turned on

To learn more about these requirements, visit the Help Center

Intel is a registered trademark of Intel Corporation or its subsidiaries. Windows is a trademark of the Microsoft group of companies.

*Might not be available for this game

App support

Phone number
+14039663860
About the developer
NovaSoft Interactive Ltd
contact@novasoftinteractive.com
1006-10883 Saskatchewan Dr NW Edmonton, AB T6E 4S6 Canada
+1 403-966-3860