The Game Census
MirrorMoon EP cover art

MirrorMoon EP

Santa Ragione · 2013-09-04

Steam

AdventureIndie

Modes: Single player, Multiplayer, Co-operative · Perspectives: First person

Releases: Sep 04, 2013 (Mac), Sep 04, 2013 (Linux), Oct 01, 2013 (Ouya), Sep 04, 2013 (PC (Microsoft Windows))

MirrorMoon EP is a game about mystery and exploration set in outer space. These space travels begin on a red planet and its unique moon and extend across galaxies. The single player part of MirrorMoon EP blends adventure and exploration with navigation-based puzzle solving.

MirrorMoon EP is an Adventure and Indie game released in 2013, priced at $14.99, with an estimated 50,000 .. 100,000 owners and a Mixed review sentiment (58% of 606 reviews).

0
playing now
58%
positive of 606 reviews
Mixed
steam's rating (official)
50,000–100,000
owners (SteamSpy est.)
90/100
critic score (1 outlets, IGDB)
50/100
IGDB user rating (1 ratings)
platinum
deck/linux tier (ProtonDB)
Unknown
Steam Deck (Valve)
SteamOS: 0
$14.99
steam price (US)

0 players in-game as of 2026-10-14 18:00 UTC (census sample)

MirrorMoon EP is a 2013 video game developed and published by Santa Ragione, a studio based in Milan, Italy. It is an exploration game set in space. It is based on a 2012 game, Mirror Moon, that was developed during a game jam. The game was inspired by Noctis IV, another Italian indie game. As of October 2013, the game has sold 8,000 copies.

Health check

Quiet
  • · 0 players in-game at the last census sample.
  • · 8 reviews in the last 8 weeks (~1/week).
  • · Review velocity up 14% vs the prior 8 weeks.
  • · Top 17% of 28,763 Adventure games in the census by review count.

Health tier since 2026-08-31

Estimated sales: 24k–48k copies

Review-multiple estimate from 606 total reviews — how this is computed.

Current store prices

Steam$1.94-87%

Deal snapshots via CheapShark, refreshed daily.

All-time low: $1.29 at Steam (2016-12-22) · bundled 5×via IsThereAnyDeal

12-month high $14.99 · on sale 39 of 52 observed days (census price snapshots)

Review momentum

PositiveNegative
4420162026Week of 2016-06-01: 1 positiveWeek of 2016-07-01: 1 positiveWeek of 2016-07-01: 2 negativeWeek of 2016-08-01: 4 positiveWeek of 2016-09-01: 2 negativeWeek of 2016-10-01: 2 positiveWeek of 2016-10-01: 1 negativeWeek of 2016-11-01: 1 positiveWeek of 2016-11-01: 2 negativeWeek of 2016-12-01: 1 negativeWeek of 2017-01-01: 2 positiveWeek of 2017-01-01: 1 negativeWeek of 2017-02-01: 1 positiveWeek of 2017-04-01: 1 negativeWeek of 2017-05-01: 1 negativeWeek of 2017-06-01: 2 positiveWeek of 2017-07-01: 1 negativeWeek of 2017-08-01: 1 negativeWeek of 2017-10-01: 1 positiveWeek of 2017-10-01: 1 negativeWeek of 2017-11-01: 4 positiveWeek of 2017-12-01: 1 negativeWeek of 2018-01-01: 1 negativeWeek of 2018-02-01: 2 negativeWeek of 2018-04-01: 1 negativeWeek of 2018-05-01: 1 positiveWeek of 2018-06-01: 1 negativeWeek of 2018-07-01: 1 positiveWeek of 2018-07-01: 2 negativeWeek of 2018-08-01: 1 positiveWeek of 2018-09-01: 1 positiveWeek of 2018-10-01: 1 positiveWeek of 2018-12-01: 1 positiveWeek of 2019-01-01: 1 positiveWeek of 2019-02-01: 1 positiveWeek of 2019-03-01: 2 negativeWeek of 2019-04-01: 1 positiveWeek of 2019-05-01: 1 positiveWeek of 2019-06-01: 1 positiveWeek of 2019-07-01: 2 positiveWeek of 2019-09-01: 1 positiveWeek of 2019-11-01: 2 positiveWeek of 2020-02-01: 1 positiveWeek of 2020-04-01: 1 negativeWeek of 2020-05-01: 1 positiveWeek of 2020-06-01: 1 positiveWeek of 2020-06-01: 3 negativeWeek of 2020-08-01: 3 positiveWeek of 2020-08-01: 2 negativeWeek of 2020-09-01: 3 positiveWeek of 2020-09-01: 3 negativeWeek of 2020-12-01: 1 positiveWeek of 2021-04-01: 1 negativeWeek of 2021-05-01: 2 negativeWeek of 2021-06-01: 1 negativeWeek of 2021-08-01: 1 negativeWeek of 2021-09-01: 1 negativeWeek of 2022-03-01: 1 negativeWeek of 2022-05-01: 1 negativeWeek of 2022-06-01: 1 positiveWeek of 2022-08-01: 1 positiveWeek of 2022-09-01: 1 negativeWeek of 2022-11-01: 2 negativeWeek of 2022-12-01: 1 positiveWeek of 2023-03-01: 2 negativeWeek of 2023-05-01: 1 positiveWeek of 2023-07-01: 1 positiveWeek of 2023-07-01: 2 negativeWeek of 2024-02-01: 1 positiveWeek of 2024-07-01: 1 positiveWeek of 2024-08-01: 1 negativeWeek of 2024-09-01: 1 positiveWeek of 2024-10-01: 1 negativeWeek of 2025-01-01: 1 negativeWeek of 2025-02-01: 1 negativeWeek of 2025-03-01: 2 positiveWeek of 2025-05-01: 1 positiveWeek of 2025-07-01: 1 positiveWeek of 2025-09-01: 1 negativeWeek of 2025-10-01: 1 positiveWeek of 2025-12-01: 3 positiveWeek of 2026-01-01: 1 positiveWeek of 2026-04-01: 1 positiveWeek of 2026-05-01: 1 positiveWeek of 2026-06-01: 1 positive
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

202026-09-15 03:00 — 0 players2026-09-16 11:00 — 0 players2026-09-17 19:00 — 0 players2026-09-19 02:00 — 0 players2026-09-20 10:00 — 1 players2026-09-21 18:00 — 0 players2026-09-23 01:00 — 0 players2026-09-24 09:00 — 0 players2026-09-25 16:00 — 1 players2026-09-27 00:00 — 0 players2026-09-28 07:00 — 1 players2026-09-29 15:00 — 1 players2026-09-30 22:00 — 0 players2026-10-02 06:00 — 0 players2026-10-03 13:00 — 0 players2026-10-04 21:00 — 2 players2026-10-06 05:00 — 1 players2026-10-07 12:00 — 0 players2026-10-08 20:00 — 0 players2026-10-10 03:00 — 0 players2026-10-11 11:00 — 0 players2026-10-12 19:00 — 0 players2026-10-14 02:00 — 0 players2026-10-14 18:00 — 0 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$14.99$1.292015-01-012026-10-082015-01-01 — best price $3.392015-05-25 — best price $1.992015-09-03 — best price $4.992016-01-15 — best price $1.892016-06-23 — best price $1.492016-11-01 — best price $9.992017-01-26 — best price $9.992017-05-16 — best price $2.992017-08-28 — best price $14.992017-12-21 — best price $2.992018-05-14 — best price $1.492018-11-15 — best price $2.992019-02-11 — best price $14.992019-07-10 — best price $14.992019-11-26 — best price $1.492020-03-23 — best price $1.492020-08-31 — best price $14.992020-12-07 — best price $1.492021-06-24 — best price $3.442021-12-01 — best price $14.992022-05-02 — best price $2.092022-08-19 — best price $2.992022-11-21 — best price $14.992023-02-13 — best price $2.992023-06-30 — best price $1.492023-09-05 — best price $14.992023-12-07 — best price $3.742024-03-14 — best price $3.742024-05-21 — best price $14.992024-09-02 — best price $2.992025-01-02 — best price $14.992025-04-14 — best price $2.992025-07-17 — best price $14.992025-10-06 — best price $14.992026-03-02 — best price $2.242026-05-28 — best price $14.992026-08-08 — best price $2.992026-09-04 — best price $2.242026-10-05 — best price $1.942026-10-08 — best price $1.94
Lowest recorded price across tracked stores, per day (census snapshots).

Attention

5302026-05-31 — 1 pageviews2026-06-04 — 4 pageviews2026-06-08 — 2 pageviews2026-06-12 — 1 pageviews2026-06-16 — 1 pageviews2026-06-20 — 1 pageviews2026-06-24 — 1 pageviews2026-06-30 — 3 pageviews2026-07-04 — 0 pageviews2026-07-09 — 0 pageviews2026-07-14 — 8 pageviews2026-07-18 — 2 pageviews2026-07-22 — 5 pageviews2026-07-26 — 1 pageviews2026-07-31 — 4 pageviews2026-08-04 — 6 pageviews2026-08-08 — 2 pageviews2026-08-12 — 0 pageviews2026-08-16 — 3 pageviews2026-08-21 — 3 pageviews2026-08-25 — 2 pageviews2026-08-29 — 0 pageviews2026-09-02 — 2 pageviews2026-09-06 — 2 pageviews2026-09-10 — 3 pageviews2026-09-14 — 3 pageviews2026-09-18 — 1 pageviews2026-09-22 — 0 pageviews2026-09-26 — 2 pageviews2026-09-30 — 1 pageviews2026-10-04 — 4 pageviews2026-10-08 — 0 pageviews2026-10-09 — 1 pageviews
Daily Wikipedia pageviews (attention proxy, census-recorded).

Completion

10
achievements tracked
30.6%
earned "Edwin"
5.9%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsmacOSLinuxSingle-playerMulti-playerCo-opCross-Platform MultiplayerSteam AchievementsSteam Trading CardsPartial Controller SupportFamily Sharing

1 supported languages: English

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Steam (Steam)2,1717%10

Players tracked by Exophase (achievement/trophy trackers) — a sample of the player base, not total sales.

Player tags

IndieSpacePuzzleSci-fiSurrealAbstractAdventureMinimalistOpen WorldExploration

Census log

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

Players also track

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Similarity via IGDB.

Official site ↗