Castaway Diary: Portal to the Unknown Isles system requirements organize the minimum and recommended Windows, macOS, and Linux specifications published in Steam metadata.
- Steam app typegame
- Steam App ID4382260
- PriceNo longer available on Steam Store
- Release date2026
- DeveloperREMIMORY
- PublisherREMIMORY
- Parent gameNot available
Genres: Action, Adventure, Casual, Indie, RPG
Company pages: Developer: REMIMORYPublisher: REMIMORY
No longer available on Steam Store. This app is no longer available for purchase on the Steam Store. SteamPulse keeps live player counts, media, metadata, and historical price snapshots where available.
Top Steam chartsTop 100 gamesGame directoryNo current Steam Store offer
Castaway Diary: Portal to the Unknown Isles system requirements
Castaway Diary: Portal to the Unknown Isles system requirements organize the minimum and recommended Windows, macOS, and Linux specifications published in Steam metadata.
System requirements
Minimum: OS: Windows 10 or above Processor: 2.4 GHz Quad-core Memory: 8 GB RAM Graphics: DirectX 11 compliant video card DirectX: Version 11 Storage: 30 GB available space
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