About MooN CASTLE

MooN CASTLE is an Indie, Strategy, Early Access, and Free to Play game developed by 纸片. On 2/25/2026, it was released on the Steam Store by 游界.

It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.

According to Steam’s category system, MooN CASTLE supports the following features:

• Single-player
• Family Sharing
• Remote Play Together

From the Steam community, MooN CASTLE has been tagged with the following user tags:

• Free to Play
• Character Action Game
• Action-Adventure
• Combat
• Strategy
• Indie
• Early Access
• Singleplayer
• 2D

Media & Sceenshots

Watch the featured video for MooN CASTLE and see the latest screenshots from the Steam Store.

Supported Languages and Localizations

MooN CASTLE is available in 2 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.

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Find a new game to play just like MooN CASTLE through our curated lists. Steambase uses Steam's User Tag and Genre system (and other game stats) to curate a list of the best and most loved games similar to MooN CASTLE.

Soures & References

Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.

MooN CASTLE data has been sourced from:

• Valve Corporation. (2026, February 27). MooN CASTLE on Steam. Steam Store.
• Valve Corporation. (2026, February 27). MooN CASTLE. Steam Community Hub.