This update adds a New Game+ mode to Pinball Spire, along with some tweaks to support this mode, and a few other fixes and improvements.

Patch notes:

• Added a New Game+ mode. This allows you to start a new game and carry over all unlocked abilities, player level, XP, and collected Gems from the previous save file.
  
• New Game+ is unlocked after completing the game. If you've already completed the game the new mode will unlock when you launch the game.
  
• Collected Gems are now replaced with XP Dots which award XP on contact.
  
• Added more decorative elements to the end-game rooms.
  
• Added a bit of new geometry to the boss room.
  
• Added new effects to the final cutscene.
  
• Added a button on the main menu to get the Pinball Spire soundtrack.
  
• Added an option to disable the Focus ability completely, which should help you avoid accidental Focus use when going for the Zen-Like achievement.
  
• Fixed inconsistent behaviour on speed boosters.
  
• Fixed some physics issues with shielded enemies.
  
• Fixed hit effect on breakable rocks that require multiple hits.
  
• Fixed potential physics issue on entry to the final room.
  
• Improved SFX playback logic in cases where a whole bunch of sounds are playing at once.
  
• Minor graphical performance improvements.
  

About old versions and save files:

I've continued to provide old builds on dedicated beta branches for anyone who wants to play an old version of the game but please note that I can't guarantee save compatibility when switching to older builds. Save files will always be backwards compatible (e.g. going from 1.02.01 to 1.02.02), but I can't support going in the other direction, unfortunately. It may work in some cases but it's likely going to break in others. Just a heads-up!