After a few requests, I have decided to, after an entire year, update the game. Changelog:

• Added support for the translation of pins,
• Added support for the visibility and translation of a 'middle pin' which can be used to change string curves,
• Added shadows,
• Changed size of hitbox of strings for easier deletion,
  
• Tweaked controls to be more mobile friendly,
• Improved post processing,

If anyone sees this... enjoy.