The Game Census
Meridian 157: Prologue cover art

Meridian 157: Prologue

NovaSoft Interactive Ltd. · 2020-12-09

Steam

AdventureIndie

Modes: Single player

Releases: Jun 30, 2019 (PC (Microsoft Windows)), Jun 30, 2019 (Mac), Jul 03, 2019 (iOS), Jul 30, 2019 (Android)

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!

Meridian 157: Prologue is an Adventure and Indie game released in 2020, free-to-play, with Very Positive reviews (81% of 352 reviews) and an estimated 20,000 .. 50,000 owners.— census verdict as of 2026-09-20

4
playing now
81%
positive of 352 reviews
Very Positive
steam's rating (official)
20,000–50,000
owners (SteamSpy est.)
1h
to beat · rushed 1h
bronze
deck/linux tier (ProtonDB)
Unknown
Steam Deck (Valve)
SteamOS: 0
Free
steam price (US)

4 players in-game as of 2026-10-14 22:00 UTC (census sample)

Health check

Quietly active
  • · 4 players in-game at the last census sample.
  • · 60 reviews in the last 8 weeks (~8/week).
  • · Review velocity up 100% vs the prior 8 weeks.
  • · Top 23% of 29,028 Adventure games in the census by review count.

Review momentum

PositiveNegative
161620202026Week of 2020-12-01: 16 positiveWeek of 2020-12-01: 5 negativeWeek of 2021-01-01: 6 positiveWeek of 2021-01-01: 6 negativeWeek of 2021-02-01: 4 positiveWeek of 2021-02-01: 1 negativeWeek of 2021-03-01: 4 positiveWeek of 2021-03-01: 1 negativeWeek of 2021-04-01: 6 positiveWeek of 2021-04-01: 3 negativeWeek of 2021-05-01: 1 positiveWeek of 2021-05-01: 1 negativeWeek of 2021-06-01: 6 positiveWeek of 2021-06-01: 1 negativeWeek of 2021-07-01: 2 positiveWeek of 2021-07-01: 1 negativeWeek of 2021-08-01: 7 positiveWeek of 2021-08-01: 4 negativeWeek of 2021-09-01: 6 positiveWeek of 2021-09-01: 1 negativeWeek of 2021-10-01: 11 positiveWeek of 2021-10-01: 1 negativeWeek of 2021-11-01: 7 positiveWeek of 2021-11-01: 1 negativeWeek of 2021-12-01: 3 positiveWeek of 2021-12-01: 1 negativeWeek of 2022-01-01: 5 positiveWeek of 2022-02-01: 6 positiveWeek of 2022-02-01: 1 negativeWeek of 2022-03-01: 5 positiveWeek of 2022-03-01: 1 negativeWeek of 2022-04-01: 2 positiveWeek of 2022-04-01: 1 negativeWeek of 2022-05-01: 3 positiveWeek of 2022-06-01: 2 positiveWeek of 2022-06-01: 1 negativeWeek of 2022-07-01: 1 positiveWeek of 2022-08-01: 5 positiveWeek of 2022-08-01: 2 negativeWeek of 2022-10-01: 7 positiveWeek of 2022-11-01: 2 positiveWeek of 2022-11-01: 4 negativeWeek of 2022-12-01: 1 negativeWeek of 2023-01-01: 1 positiveWeek of 2023-02-01: 2 positiveWeek of 2023-02-01: 1 negativeWeek of 2023-03-01: 2 positiveWeek of 2023-03-01: 1 negativeWeek of 2023-04-01: 3 positiveWeek of 2023-05-01: 1 positiveWeek of 2023-06-01: 4 positiveWeek of 2023-06-01: 1 negativeWeek of 2023-07-01: 1 positiveWeek of 2023-07-01: 1 negativeWeek of 2023-08-01: 3 positiveWeek of 2023-08-01: 1 negativeWeek of 2023-09-01: 1 positiveWeek of 2023-10-01: 2 positiveWeek of 2023-11-01: 2 positiveWeek of 2023-12-01: 1 positiveWeek of 2024-01-01: 1 positiveWeek of 2024-02-01: 2 positiveWeek of 2024-04-01: 3 positiveWeek of 2024-04-01: 2 negativeWeek of 2024-05-01: 6 positiveWeek of 2024-05-01: 1 negativeWeek of 2024-06-01: 6 positiveWeek of 2024-06-01: 1 negativeWeek of 2024-07-01: 5 positiveWeek of 2024-07-01: 2 negativeWeek of 2024-08-01: 8 positiveWeek of 2024-08-01: 2 negativeWeek of 2024-09-01: 9 positiveWeek of 2024-10-01: 10 positiveWeek of 2024-10-01: 1 negativeWeek of 2024-11-01: 4 positiveWeek of 2024-12-01: 3 positiveWeek of 2025-01-01: 6 positiveWeek of 2025-02-01: 8 positiveWeek of 2025-03-01: 6 positiveWeek of 2025-03-01: 4 negativeWeek of 2025-04-01: 3 positiveWeek of 2025-04-01: 2 negativeWeek of 2025-05-01: 3 positiveWeek of 2025-05-01: 2 negativeWeek of 2025-06-01: 1 positiveWeek of 2025-06-01: 1 negativeWeek of 2025-07-01: 4 positiveWeek of 2025-07-01: 1 negativeWeek of 2025-08-01: 3 positiveWeek of 2025-09-01: 1 positiveWeek of 2025-10-01: 4 positiveWeek of 2025-10-01: 1 negativeWeek of 2025-11-01: 3 positiveWeek of 2025-11-01: 1 negativeWeek of 2025-12-01: 5 positiveWeek of 2026-01-01: 3 positiveWeek of 2026-02-01: 5 positiveWeek of 2026-03-01: 14 positiveWeek of 2026-03-01: 3 negativeWeek of 2026-04-01: 14 positiveWeek of 2026-04-01: 1 negativeWeek of 2026-05-01: 5 positiveWeek of 2026-05-01: 2 negativeWeek of 2026-06-01: 3 positiveWeek of 2026-06-01: 1 negativeWeek of 2026-07-01: 2 positiveWeek of 2026-07-01: 2 negativeWeek of 2026-08-01: 2 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

402026-09-15 23:00 — 1 players2026-09-17 07:00 — 2 players2026-09-18 15:00 — 1 players2026-09-19 22:00 — 2 players2026-09-21 06:00 — 2 players2026-09-22 13:00 — 1 players2026-09-23 21:00 — 1 players2026-09-25 04:00 — 0 players2026-09-26 12:00 — 3 players2026-09-27 19:00 — 3 players2026-09-29 03:00 — 1 players2026-09-30 11:00 — 2 players2026-10-01 18:00 — 2 players2026-10-03 02:00 — 1 players2026-10-04 10:00 — 3 players2026-10-05 17:00 — 4 players2026-10-07 01:00 — 1 players2026-10-08 08:00 — 2 players2026-10-09 16:00 — 1 players2026-10-10 23:00 — 1 players2026-10-12 07:00 — 1 players2026-10-13 15:00 — 2 players2026-10-14 22:00 — 4 players
Concurrent players, hourly average, last 30 days (census samples).

Details

WindowsmacOSSingle-playerFamily Sharing

9 supported languages: English, French, Italian, German, Spanish - Spain, Japanese, Portuguese - Portugal, Russian, Simplified Chinese

Player tags

2DIndieLogicHorrorPuzzleMysteryThrillerAdventureDetectiveRealistic

Census log

Computed from census-recorded observations only — dates are observation dates.

Recent updates

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Similarity via IGDB.

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