Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Meridian 157: Prologue Screenshots

iPad

iPhone

About Meridian 157: Prologue

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!

What's New in the Latest Version 1.7.5

Last updated on Jul 4, 2022

Old Versions

• Minor bug fixes

Version History

1.7.5

Jul 4, 2022

• Minor bug fixes

1.7.4

Dec 19, 2021

• Minor bug fixes

1.7.3

Jul 31, 2021

• Fixed issue of app not running on some older devices

1.7.2

Jul 29, 2021

• Minor bug fixes

1.7.1

Jan 30, 2021

• Minor bug fixes

1.7.0

Nov 24, 2020

• Improved in game user interface

1.6.9

Sep 16, 2020

• Added Japanese translations!
• Performance optimization
• Minor bug fixes
• Fixed crashing problem on some devices

1.6.7

Sep 10, 2020

• Added Japanese translations!
• Minor bug fixes
• Optimized performance

1.6.6

Sep 3, 2020

• Added Japanese translations!
• Fixed minor bug with the ring bunker door puzzle

1.6.5

Aug 30, 2020

• Added Japanese translations!
• Minor bug fixes

1.6.4

May 27, 2020

• New and improved user interface for home screen
• Minor bug fixes

1.6.3

Jan 7, 2020

• Upgraded inventory user interface
• Fixed bug with slider puzzle for iPad 11

1.5.4

Nov 21, 2019

• Fixed some issues with iOS 13 devices
• Fixed crash issues on some devices

1.5.3

Nov 12, 2019

• Minor bug fixes

1.5.2

Nov 3, 2019

• Minor bug fixes

1.5

Oct 30, 2019

• Minor bug fixes
• Changed app icon

1.4

Oct 16, 2019

• Fixed the journal text in the English version

1.3

Oct 13, 2019

• Fixed a minor issue with the GPS coordinate system
• Languages default to preferred language

1.2

Oct 1, 2019

• App localization has come to Meridian 157! We now have support for English, French, Russian, German, Chinese, Spanish, Portuguese and Italian!
• Minor bug fixes

1.1

Jul 25, 2019

• Added a slider to change in game brightness
• Revamped hint system
• Fixed some French translations
• Minor bug fixes

1.0

Jul 3, 2019

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