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Meridian 157: Prologue

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App ID 1458900
App Type Game
Developer
Publisher NovaSoft Interactive Ltd.
Franchise Meridian 157
Supported Systems Windows macOS
Technologies Solar2D Engine
Last Changenumber 29583864
Last Record Update 16 June 2025 – 09:15:25 UTC ()
Release Date 9 December 2020 – 17:27:20 UTC ()
❓ 73.61%
271 reviews
3
In-Game

Meridian 157: Prologue is the first in a series of point-and-click puzzle adventure games. Play as David Zander, a meteorologist who is investigating a mysterious weather signal on a remote island south of Alaska. Venture toward the remote island to discover the mystery behind the 157th meridian!

Screenshots

Additional Information

This game is excluded from Steam Family Sharing because: Free Game

Developer NovaSoft Interactive Ltd.
ReleaseState released
Publisher NovaSoft Interactive Ltd.
IsFreeApp Yes
Exclude from family sharing (exfgls) 3 (Free Game)
Store Release Date 30 June 2019 – 07:00:00 UTC ()
osarch empty string
community_hub_visible Yes
Social Media https://x.com/NovaSoftInt
https://www.youtube.com/channel/UCNl2lQhHe8_1VwglnommQWQ/
Primary Genre Adventure (25)
Store Genres Adventure (25), Indie (23)
Steam Release Date 9 December 2020 – 17:27:20 UTC ()
Original Release Date 30 June 2019 – 07:00:00 UTC () (1561878000)
Store Asset Modification Time 26 November 2020 – 17:00:47 UTC () (1606410047)
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height_pct86.47416244209253
osextended macos64
name_localized
schinese子午線157: 序幕
tchinese子午線157: 序幕
frenchMeridian 157: Prologue
germanMeridian 157: Prolog
italianMeridian 157: Prologo
japanese子午線157：プロローグは
brazilianMeridian 157: Prólogo
portugueseMeridian 157: Prólogo
russianMeridian 157: Пролог
spanishMeridian 157: Prólogo
latamMeridian 157: Prólogo
Is free on the store? Yes
review_score 6
review_percentage 78
Detected Technologies (?) Solar2D Engine, OpenAL SDK
First seen on SteamDB 24 October 2020 – 16:43:14 UTC (), in changelist #9831711

Supported Languages

9 Languages Interface Full Audio Subtitles
English Yes
French Yes
Italian Yes
German Yes
Spanish - Spain Yes
Japanese Yes
Portuguese - Portugal Yes
Russian Yes
Simplified Chinese Yes

Tags

🗺️ Adventure 🧩 Puzzle 🔎 Point & Click 🔍 Hidden Object 🤫 Mystery 😱 Horror 🌄 Action-Adventure 🔍 Investigation 🌱 Realistic 🏽 2D 🌱 Indie 🕵️ Detective 🧩 Logic 🔪 Thriller 📚 Story Rich 👤 Singleplayer 🆓 Free to Play

Categories

Single-player Profile Features Limited

Assets

Load all asset images
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library_logo ↴
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Assets
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page_background_pathapp/1458900
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timestamp9 December 2020 – 17:27:23 UTC
Trailers
256810021 ↴
trailer_nameMeridian 157 Prologue Trailer
trailer_category0
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trailer_base_id327553
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timestamp1606364390
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