Hexarchy Alpha Update 0.375

Thank you to all of our testers!

[h2]Misc[/h2]

• Added an ambient volume slider to the menu
  
• Added loading screen tips
  

[h2]Bug fixes[/h2]

• Fixed an issue where it would say you owe gold to a city when you don't
  
• Fixed an issue where button text would not change to Join Game when typing a game code