
Set in a war-torn world in the distant future, the sci-fi kinetic novel "Harmonia" follows a mechanical boy and a human girl as they find their way to each other's hearts. Key's 15th anniversary title is back with full voice and FHD resolution, including the main character!








Started the game for the first time

Chapter 0: The First Tone Cleared

Chapter 1: Encounter Cleared

Chapter 2: Connection Cleared

Chapter 3: Liberation of the Heart Cleared

Chapter 4: End of Sorrow Cleared

Chapter 5: Blue Little Lady Cleared

Chapter 6: Assault Cleared
Minimum Requires a 64-bit processor and operating system OS: Microsoft Windows® 10(64bit)/11(64bit) Processor: intel® Core™ i3 or higher Memory: 4 GB RAM Graphics: 512MB Video Memory DirectX: Version 11 Storage: 4 GB available space Sound Card: DirectSound compatible sound device Additional Notes: Supports touch screen devices / Steam Deck: Proton 8 is recommended Recommended Requires a 64-bit processor and operating system OS: Microsoft Windows® 10(64bit)/11(64bit) Processor: intel® Core™ i5 or higher Memory: 4 GB RAM Graphics: 1GB Video Memory, 1920x1080 or higher display resolution DirectX: Version 11 Storage: 4 GB available space Sound Card: DirectSound compatible sound device Additional Notes: Supports touch screen devices / Steam Deck: Proton 8 is recommended
minimum: Minimum: recommended: Recommended:
minimum: Minimum: recommended: Recommended: