The Game Census
Moonstone Island cover art

Moonstone Island

Studio Supersoft · Raw Fury · 2023-09-20

SteamGOG

AdventureIndieRPG

Modes: Single player

Releases: Sep 20, 2023 (Mac), Sep 20, 2023 (Linux), Jun 19, 2024 (Nintendo Switch), Sep 20, 2023 (PC (Microsoft Windows))

Moonstone Island is a creature-collecting life-sim set in an open world with 100 islands to explore. Make friends, brew potions, collect Spirits, and test your strength in card-based encounters to complete your Alchemy training!

84%
positive of 5.0k reviews
Very Positive
steam rating
0–20,000
owners (SteamSpy est.)
90/100
critic score (1 outlets, IGDB)
77/100
IGDB user rating (12 ratings)
silver
deck/linux tier (ProtonDB)
$19.99
steam price (US)
Moonstone Island is a 2023 role-playing video game developed by Studio Supersoft and published by Raw Fury. It was released for Windows, Linux, and macOS on September 20, 2023, and for the Nintendo Switch on June 19, 2024. The game launched on iOS and Android via Crunchyroll as part of its Games Vault offerings for Mega Fan or Ultimate Fan subscribers on November 7, 2024. A physical edition for Nintendo Switch was given a limited release by Super Rare Games on November 13, 2025 as both a standard and a deluxe editions.

Health check

Healthy
  • · 411 reviews in the last 8 weeks (~51/week).
  • · Review velocity down 29% vs the prior 8 weeks.
  • · Top 12% of 11,362 Adventure games in the census by review count.
Estimated sales: 100k–226k copies

Review-multiple estimate from 5,019 total reviews — how this is computed.

Current store prices

lowest across shops (ITAD)$4.96-75%
Humble Store$4.99-75%
Steam$4.99-75%
GOG$7.99-60%

Deal snapshots via CheapShark, refreshed daily.

All-time low: $4.96 at GameBillet (2026-08-21) · bundled 6×via IsThereAnyDeal

12-month high $19.99 · on sale 95 of 125 observed days · $3.03 above the all-time low (census price snapshots)

Review momentum

PositiveNegative
64064020232026Week of 2023-09-01: 640 positiveWeek of 2023-09-01: 105 negativeWeek of 2023-10-01: 352 positiveWeek of 2023-10-01: 43 negativeWeek of 2023-11-01: 461 positiveWeek of 2023-11-01: 49 negativeWeek of 2023-12-01: 171 positiveWeek of 2023-12-01: 32 negativeWeek of 2024-01-01: 112 positiveWeek of 2024-01-01: 20 negativeWeek of 2024-02-01: 114 positiveWeek of 2024-02-01: 29 negativeWeek of 2024-03-01: 95 positiveWeek of 2024-03-01: 15 negativeWeek of 2024-04-01: 54 positiveWeek of 2024-04-01: 13 negativeWeek of 2024-05-01: 80 positiveWeek of 2024-05-01: 16 negativeWeek of 2024-06-01: 82 positiveWeek of 2024-06-01: 21 negativeWeek of 2024-07-01: 91 positiveWeek of 2024-07-01: 27 negativeWeek of 2024-08-01: 64 positiveWeek of 2024-08-01: 16 negativeWeek of 2024-09-01: 25 positiveWeek of 2024-09-01: 9 negativeWeek of 2024-10-01: 68 positiveWeek of 2024-10-01: 21 negativeWeek of 2024-11-01: 62 positiveWeek of 2024-11-01: 14 negativeWeek of 2024-12-01: 55 positiveWeek of 2024-12-01: 21 negativeWeek of 2025-01-01: 55 positiveWeek of 2025-01-01: 12 negativeWeek of 2025-02-01: 31 positiveWeek of 2025-02-01: 10 negativeWeek of 2025-03-01: 34 positiveWeek of 2025-03-01: 10 negativeWeek of 2025-04-01: 47 positiveWeek of 2025-04-01: 14 negativeWeek of 2025-05-01: 35 positiveWeek of 2025-05-01: 13 negativeWeek of 2025-06-01: 74 positiveWeek of 2025-06-01: 27 negativeWeek of 2025-07-01: 58 positiveWeek of 2025-07-01: 13 negativeWeek of 2025-08-01: 57 positiveWeek of 2025-08-01: 10 negativeWeek of 2025-09-01: 64 positiveWeek of 2025-09-01: 11 negativeWeek of 2025-10-01: 56 positiveWeek of 2025-10-01: 13 negativeWeek of 2025-11-01: 75 positiveWeek of 2025-11-01: 10 negativeWeek of 2025-12-01: 50 positiveWeek of 2025-12-01: 5 negativeWeek of 2026-01-01: 45 positiveWeek of 2026-01-01: 5 negativeWeek of 2026-02-01: 28 positiveWeek of 2026-02-01: 5 negativeWeek of 2026-03-01: 36 positiveWeek of 2026-03-01: 5 negativeWeek of 2026-04-01: 28 positiveWeek of 2026-04-01: 9 negativeWeek of 2026-05-01: 18 positiveWeek of 2026-05-01: 8 negativeWeek of 2026-06-01: 76 positiveWeek of 2026-06-01: 18 negativeWeek of 2026-07-01: 65 positiveWeek of 2026-07-01: 10 negativeWeek of 2026-08-01: 21 positiveWeek of 2026-08-01: 6 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Price history

$19.99$4.962023-09-132026-08-302023-09-13 — best price $19.992023-09-30 — best price $17.392023-11-02 — best price $15.992023-12-08 — best price $15.992024-01-01 — best price $19.992024-02-21 — best price $13.932024-03-19 — best price $15.082024-05-03 — best price $14.992024-06-13 — best price $19.992024-07-14 — best price $10.892024-08-02 — best price $10.682024-08-22 — best price $10.822024-09-02 — best price $19.992024-09-28 — best price $11.462024-10-24 — best price $12.992024-11-10 — best price $10.522024-11-26 — best price $10.692024-12-06 — best price $16.592024-12-28 — best price $11.842025-01-08 — best price $16.492025-02-21 — best price $19.992025-03-16 — best price $11.532025-04-07 — best price $11.992025-05-16 — best price $11.992025-06-18 — best price $11.992025-07-25 — best price $9.002025-08-26 — best price $9.992025-09-20 — best price $8.992025-10-28 — best price $7.992025-11-28 — best price $9.292026-01-03 — best price $19.992026-02-11 — best price $7.992026-03-04 — best price $16.572026-04-06 — best price $16.572026-04-27 — best price $19.992026-05-28 — best price $4.992026-07-11 — best price $4.992026-07-31 — best price $6.162026-08-21 — best price $4.962026-08-30 — best price $7.99
Lowest recorded price across tracked stores, per day (census snapshots).

Attention

5382026-05-24 — 31 pageviews2026-05-27 — 14 pageviews2026-05-30 — 21 pageviews2026-06-02 — 37 pageviews2026-06-05 — 29 pageviews2026-06-08 — 39 pageviews2026-06-11 — 23 pageviews2026-06-14 — 23 pageviews2026-06-17 — 20 pageviews2026-06-20 — 17 pageviews2026-06-23 — 15 pageviews2026-06-26 — 19 pageviews2026-06-29 — 17 pageviews2026-07-02 — 21 pageviews2026-07-05 — 14 pageviews2026-07-08 — 23 pageviews2026-07-11 — 30 pageviews2026-07-14 — 8 pageviews2026-07-17 — 15 pageviews2026-07-20 — 26 pageviews2026-07-23 — 10 pageviews2026-07-26 — 24 pageviews2026-07-29 — 20 pageviews2026-08-01 — 21 pageviews2026-08-04 — 19 pageviews2026-08-07 — 20 pageviews2026-08-10 — 16 pageviews2026-08-13 — 13 pageviews2026-08-16 — 26 pageviews2026-08-19 — 21 pageviews2026-08-21 — 17 pageviews
Daily Wikipedia pageviews (attention proxy, census-recorded).

Completion

59
achievements tracked
41.2%
earned "Gotta Catch Some Of Them"
4.9%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsmacOSLinuxFull controller supportSingle-playerSteam AchievementsFull controller supportDualShock Controller SupportDualSense Controller SupportSteam CloudFamily Sharing10 DLC

8 supported languages: English, French, German, Spanish - Spain, Japanese, Simplified Chinese, Portuguese - Brazil, Russian

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Steam (Steam)2,5983%59
Switch (Nintendo)1740%0

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

Where its players are

Share of Steam reviews by language (top languages measured) — a proxy for where the player base lives.

Player tags

2DRPGCuteFantasySandboxBuildingLife SimRelaxingSimulationAgriculture

Census log

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

Recent updates

Players also track

Star Control®: OriginsSavage LandsRising WorldSurvivalistForce of NatureWeapon Shop FantasyDude SimulatorDude Simulator 2

Similarity via IGDB.

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