Update 4

In this update:

• Now physics runs at 100 times per second and the smallest score increment is 0.01 seconds. (Physics used to run at 50 times per second, so the smallest score increment was 0.02s)
  
• Added features to the Settings Menu
  
• Level Menu redesign
  

TODO:

• More levels
  
• Achievements
  
• Character customizations
  
• ?????
  
• Profit