Meridian 157: Prologue

35K reviews
Content rating
PEGI 7
1M+
Downloads
Content rating
PEGI 7
Fear
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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
Available on
Android, Windows

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

Ratings and reviews

30.9K reviews
Alex Rendall
January 3, 2025
An enjoyable introduction to an excellent series. This is a puzzle game, with puzzles that I found to be just the right level of challenging. The player has to use information from one location to solve puzzles elsewhere which adds to the difficulty. The game felt a bit short but as a free introduction to the other three chapters it whets the appetite for the rest of the series.
80 people found this review helpful
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A Google user
December 28, 2019
Absolutely great - not on a level with The Room in terms of sleekness but has the same 'feel' and plot detail (if you like those, as I do). Puzzles were mildly challenging but not infuriating and could be skipped if you really got stuck. Downloaded this as I was in two minds about buying Chapter 1 - I'm no longer undecided! Sequel is £2 which is less than a coffee, so pretty fair really.
16 people found this review helpful
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Tony “Missing Link” Trigger
May 11, 2020
There is one clue that just didn't make sense right away, the flag, it refers to the drawbridge controls. The controls are a little fast in places, saying that I am using a Samsung Galaxy Note 8 S-pen, but apart from that the gameplay isn't really affected by that. I'm very disappointed in that if you want to carry on with chapter two, it will cost you money to download and play which I personally won't be doing. If it was more like “The Room” then fair enough that's a complete game you pay for.
19 people found this review helpful
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What’s new

• Minor bug fixes