# Mystery of Unicorn Castle: The Beastmaster

Summer DB entity ID: c9267d11\-1d62\-4f79\-87ad\-5099be55aec2

Steam App ID: 428280

The Beastmaster, Lord of all Beasts, kidnapped a young girl by the name of Sophie\. You must use your skills to emerge victorious in this battle and save the girl\. Make your way past the ingenious traps of the Castle and overcome the beasts to restore the Unicorn for a victory over the forces of evil\! Can you solve the Mystery of Unicorn Castle \- The Beastmaster? Interesting location and unusual puzzles will keep you on the edge of your seat\!    Exciting, vibrant and dangerous world of the ancient castle, where the Beastmaster sets the rules   Choose your way to play and defeat the Beastmaster\!   Unveil the secrets on the castle in order to save Sophie   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/428280/ss\_cd47c63149a209bc27c90449df8d6ffe4a79ce70\.1920x1080\.jpg?t=1789559832, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/428280/ss\_141e8e58218aa1db30ceafe772ce09c3e6bcff81\.1920x1080\.jpg?t=1789559832, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/428280/ss\_4ead961b72909137057bfff3b96411f8b2edba13\.1920x1080\.jpg?t=1789559832, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/428280/ss\_91b59db356902164c3c220824aea4ee8af378311\.1920x1080\.jpg?t=1789559832, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/428280/ss\_73c64ddba0a0f2de55dd0a56d612cf659fd150b6\.1920x1080\.jpg?t=1789559832, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/428280/ss\_105f2d4d9841ed0fb86461ab0e41d8bd0141a316\.1920x1080\.jpg?t=1789559832, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/428280/ss\_a552f7a43a380632153cf4c3024c27b600f0e938\.1920x1080\.jpg?t=1789559832, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/428280/ss\_c1cca6bba8299645300a9edad2cf1c908a59acee\.1920x1080\.jpg?t=1789559832, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/428280/ss\_8d56d55edb223afb57900380f91f58e0566fb5b6\.1920x1080\.jpg?t=1789559832

- Price: 699 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 0

- Steam review count: 100

- Steam positive reviews: 85

- Steam negative reviews: 15

- Steam positive percentage: 85%

- 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/c9267d11-1d62-4f79-87ad-5099be55aec2/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/c9267d11-1d62-4f79-87ad-5099be55aec2/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\-22T08:15:50\.197828\+00:00

- Player count observed: 2026\-09\-22T08:15:51\.545105\+00:00

- Reviews observed: 2026\-09\-22T08:15:51\.230175\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/428280/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/428280/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=428280","reviews":"https://store\.steampowered\.com/appreviews/428280"\},"price":"2026\-09\-22T08:15:50\.197828\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-22T08:15:50\.197828\+00:00","players":"2026\-09\-22T08:15:51\.545105\+00:00","reviews":"2026\-09\-22T08:15:51\.230175\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"ed658b5d\-746e\-483d\-b36b\-4fb76dded854","catalog":"5cee247c\-e890\-43c4\-bd50\-50ef43696710","details":"e637c0d3\-2e05\-4999\-8f18\-9651063e70da","players":"5532915e\-fc71\-449b\-a84c\-e17d4b20295b","reviews":"c8eab692\-a8b9\-4fdf\-9cc6\-ab04cb3f1fdb"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"c9267d11\-1d62\-4f79\-87ad\-5099be55aec2","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/428280/) · [JSON](/api/v1/games/c9267d11-1d62-4f79-87ad-5099be55aec2)