Meridian 157: Prologue
Meridian 157: Prologue Summary
Meridian 157: Prologue is a mobile iOS app in Games by NovaSoft Interactive Ltd. Released in Jul 2019 (6 years ago). It has 14.8K ratings with a 4.58★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 37.1K monthly active users . Store metadata: updated Dec 26, 2025.
Recent activity: 9.00 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Feb 8, 2025.
Store info: Last updated on App Store on Dec 26, 2025 .
4.58★
Ratings: 14.8K
Screenshots
App Description
Chapter 1 and 2 have been officially released! Get it now on the App Store!
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 the mystery behind the 157th meridian!
Features:
• Elegant and eerie graphics with atmospheric sound effects and animations
• Lots of challenging and fun puzzles, perfect for all audiences
• Immersive ambient music tracks
• First part of an exciting storyline
• Completely free and no ads
• Available in 8 different languages!