Heliobane

Minimum:

• Requires a 64-bit processor and operating system
  
• OS: Windows 10 (64-bit)
  
• Processor: 64-bit dual-core CPU with SSE4.2
  
• Memory: 2 GB RAM
  
• Graphics: GPU with OpenGL 3.3 support
  
• Storage: 300 MB available space
  
• Additional Notes: Any 64-bit x86 PC with working OpenGL 3.3 drivers should run it. No internet connection needed.

Recommended:

• Requires a 64-bit processor and operating system
  
• OS: Windows 10 or 11 (64-bit)
  
• Processor: 64-bit quad-core CPU
  
• Memory: 4 GB RAM
  
• Graphics: GPU with OpenGL 3.3 support and current drivers
  
• Storage: 300 MB available space
  
• Additional Notes: Fixed 60 fps with vsync; a 1080p or 1440p display shows the game at a clean ×4 or ×5.

Minimum:

• OS: macOS 11 Big Sur or later
  
• Processor: Apple Silicon or 64-bit Intel CPU
  
• Memory: 2 GB RAM
  
• Graphics: GPU with OpenGL 3.3 support
  
• Storage: 300 MB available space
  
• Additional Notes: Universal build, native on Apple Silicon and Intel Macs. No internet connection needed.

Recommended:

• OS: A current macOS release
  
• Processor: Apple Silicon (M1 or newer)
  
• Memory: 4 GB RAM
  
• Graphics: Apple Silicon GPU
  
• Storage: 300 MB available space
  
• Additional Notes: Fixed 60 fps with vsync; a 1080p or 1440p display shows the game at a clean ×4 or ×5.