Added a settings window with the following new features:

• Changing background color
  
• Changing damage number visibility
  
• Changing master/sound/music volume
  
• Toggling anti-aliasing for gameplay
  
• Centering the window when in windowed mode

• Changed to show all damage numbers by default
  
• Changed visuals to outlined text
  
• Large performance improvement to reduce lag spikes in high spawn waves

• Fixed not launching on the main monitor
  
• Added saving which monitor the game was on

• Window mode setting is now saved
  
• Delayed showing the game window on launch to reduce flickers and flashes
  
• Changed anti-aliasing to be off by default

- Redesigned tree #4 to make it less punishing. Removed Optimization upgrade

Players with tree #4 unlocked will have the tree reset after updating since major changes were made. Upgrade progress will remain

- Added sound feedback when first clearing a boss

- Fixed Freedom upgrade not applying if Tinker upgrade is taken
- Fixed game clear window title overlapping with close button