ProjectMoon
Library of Ruina

At a glance
Genres
- strategy video game
- role-playing video game
- adventure game*
Play modes
- single-player video game
Game facts
Developers
- ProjectMoon
Publishers
- ProjectMoon
Platforms
Content classifications
- ESRB · Microsoft Windows*
- Classification
- M - Mature*
Compatibility and community reports
- Controller support · 2026-06-27*
- Controller support
- Partial*
- Linux · Community reports · 2026-06-27*
- Community Linux compatibility tier
- Gold*
- Reports
- 37*
- Community confidence
- strong*
- Steam Deck · 2026-06-27*
- Compatibility category
- Playable*
System requirements
- Windows · Minimum*
- Operating system
- Windows 7*
- Processor alternatives
- Intel Core i5*
- Memory
- 8 GB RAM*
- Graphics alternatives
- GeForce GTX 560+*
- Graphics API
- Version 10*
- Storage
- 10 GB available space*
- Conditions
- Requires a 64-bit processor and operating system*
- Windows · Recommended*
- Memory
- 8 GB*
- Processor alternatives
- Intel Core i5*
- Graphics alternatives
- GeForce GTX 560+*
- Windows · Recommended memory · 2026-06-27*
- Memory
- 8 GB*
Steam version platforms
- Windows*
- Supported
- Yes*
- Linux*
- Supported
- No*
- macOS*
- Supported
- No*
Interface languages
- English*
- Japanese*
- Simplified Chinese*
- Korean*
- Full audio
- Yes*
Audio languages
- Korean*
Game features
- Single-player*
- Steam Achievements*
- Steam Workshop*
- Partial Controller Support*
- Steam Cloud*
- Remote Play on Tablet*
- Family Sharing*
Store genres
- Indie*
- RPG*
- Strategy*
Screenshots



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* Provisional data