v0.9.8.4 - Code Refactoring, Settings Menu, Difficulty Settings

This was a major update for quality of life and making it easier for 

0.9.8.4

• Code Refactoring
  • renamed crossfaders to faders --
  • renamed csf variable to did 
• Added Alternate Endings / Game over Cutscenes
• Updated Settings Screen
  • Scroll between items
  • Settings Options
    • Cutscenes On/Off
    • Music On/Off
    • Difficulty
      • Easy
      • Normal
      • Bonkers
  • Added persistent saving to Settings. 
  • Found minor bug? on first load music and cutscenes are disabled. 
• Added Hi-Scores for each game mode that can be seen on the hi-scores screen.