Hi,

CopperCube 6.6 is available now, including some new features and minor improvements everywhere.
It includes:

• Dark Mode support
  CopperCube now has an (experimental) dark mode, which can be enabled under Tools -> Options. It's not perfect (some controls like scrollbars and menus still have the default theme) but it's a start.
  
  
  
  
• Customizable icons
  All icons in the editor can now be customized and now have an alpha channel. They are .png icons located in the \icons folder of the editor.
  
  
• Android Studio Electric Eel compatibility
  Updated the source code for the Android client to be compilable with the latest Android Studio (Electric Eel)
  
  
• Splitscreen, Animation Scripting and more
  thanks to just_in_case's contributions!
  Lots of new scripting functions for the editor and Win32/macOS player for doing Splitscreen, animation scripting, key emulation, mouse cursor positioning and more, contributed by by Vazahat (just_in_case).
  See the 'advanced' section in the JavaScript scripting reference for details
  
  
• WebGL code generation fixes
  Minor bug fixes and improvements in WebGL rendering code The installer is now dpiAware (meaning it also scales on highDPI screens) and supports many more languages
  
  
• Lots of small improvements everywhere
  

Hope you like it!