# Mystery Castle: The Mirror's Secret

Summer DB entity ID: 3521071b\-a6c1\-4699\-8536\-76625b67e277

Steam App ID: 428250

Groth, the Soul Reaver, has kidnapped your daughter Jessica\! Explore the dangerous world of the ancient castle and help release the captive souls whom you meet along the way\. Can you solve the ingenious traps of the mysterious castle? Defeat Grot's magic and save Jessica\!    Exciting, vibrant and dangerous world of the ancient castle, where Grot the Soulreaver sets the rules   Unique, charming and scary characters will immerse you in game world   Unveil the secrets on the castle in order to save Jessica   Brand new, yet familiar puzzles to solve   Beautiful and vibrant graphics

## Game information

- Type: game

- Developer: Meridian'93

- Publisher: Fulqrum Publishing 

- Release date: Dec 18, 2015

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Adventure, Casual

- Categories: Single\-player, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/428250/ss\_a52ec44aa2be71f0b00a4fb640434a8ee4e7a940\.1920x1080\.jpg?t=1789559699, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/428250/ss\_09cd2e959322055f069cdf7302b7aa5b2a7d8004\.1920x1080\.jpg?t=1789559699, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/428250/ss\_6bb766c283ea37421263fb6fce1fdeed6a93af68\.1920x1080\.jpg?t=1789559699, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/428250/ss\_e8c263dd746cef9944742b93716465a56d2af703\.1920x1080\.jpg?t=1789559699, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/428250/ss\_9750da68e0997fbeea504d1495f2eaf3110d0e1a\.1920x1080\.jpg?t=1789559699, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/428250/ss\_d6b16f85527e941ce4b3ed5301007384b8ac637d\.1920x1080\.jpg?t=1789559699, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/428250/ss\_ae67cc111fbf1b3dd17576fab01d51a8e04d0e76\.1920x1080\.jpg?t=1789559699, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/428250/ss\_0a8bee2d9b91090156418bf21e40ce97a69e4bc4\.1920x1080\.jpg?t=1789559699

- Price: 699 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 0

- Steam review count: 80

- Steam positive reviews: 48

- Steam negative reviews: 32

- Steam positive percentage: 60%

- Summer DB rating: No native votes

Review filters: \{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}

## Player history

[Seven-day chart data as Markdown](/api/v1/entities/3521071b-a6c1-4699-8536-76625b67e277/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/3521071b-a6c1-4699-8536-76625b67e277/player-metrics?days=7)

Chart values are hourly observed maxima. The sampled 24-hour peak and missing intervals carry explicit coverage; history before collection is unknown.

## Sources and freshness

- Catalog membership: store\_catalog

- Catalog observed: 2026\-09\-28T16:58:32\.455488\+00:00

- Details observed: 2026\-09\-22T08:15:44\.202276\+00:00

- Player count observed: 2026\-09\-22T08:15:45\.567741\+00:00

- Reviews observed: 2026\-09\-22T08:15:45\.230852\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/428250/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/428250/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=428250","reviews":"https://store\.steampowered\.com/appreviews/428250"\},"price":"2026\-09\-22T08:15:44\.202276\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-22T08:15:44\.202276\+00:00","players":"2026\-09\-22T08:15:45\.567741\+00:00","reviews":"2026\-09\-22T08:15:45\.230852\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"d8f4934e\-84e0\-401b\-adb3\-a2af36fd0970","catalog":"fac683ba\-7292\-4746\-bfc1\-8088ad7c1d0f","details":"d19f1367\-bf24\-4a29\-bda3\-bb60819f4779","players":"976972ec\-fad3\-41d1\-af1b\-948131e6f193","reviews":"97481e94\-f286\-4157\-9990\-29689af78d3f"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"3521071b\-a6c1\-4699\-8536\-76625b67e277","revision":0,"observedAt":null,"methodology":"arithmetic\-v1","distribution":\[0,0,0,0,0,0,0,0,0,0\]\}

Steam reviews are not Summer DB votes. Missing data is not zero. Player counts are observations, not historical peaks. A supplemental record does not establish that a game was delisted.

[Steam store](https://store.steampowered.com/app/428250/) · [JSON](/api/v1/games/3521071b-a6c1-4699-8536-76625b67e277)